Survey yearVery importantSomewhat importantNot too importantNot at all importantDon't knowSample size
201453%25%11%10%1%5,920
200756%27%9%7%1%6,387
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Learn More: Very important, Somewhat important, Not too important, Not at all important

Importance of religion in one's life among adults with a household income of $30,000-$49,999 by religious group

% of adults with a household income of $30,000-$49,999 who say religion is…

Religious traditionVery importantSomewhat importantNot too importantNot at all importantDon't knowSample size
Catholic56%35%7%2%< 1%1,151
Evangelical Protestant78%19%2%1%< 1%1,606
Historically Black Protestant87%11%< 1%2%< 1%362
Mainline Protestant55%34%9%1%1%991
Mormon80%15%4%1%< 1%124
Unaffiliated (religious "nones")12%22%27%37%1%1,261
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Learn More: Very important, Somewhat important, Not too important, Not at all important

DemographicInformation

Age distribution among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who are ages…

Importance of religion in one's life18-2930-4950-6465+Sample size
Very important16%34%27%23%3,232
Somewhat important27%35%23%15%1,419
Not too important39%36%16%9%610
Not at all important34%39%15%12%583
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Generational cohort among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who are…

Importance of religion in one's lifeYounger MillennialOlder MillennialGeneration XBaby BoomerSilentGreatestSample size
Very important8%14%28%33%16%1%3,232
Somewhat important16%20%27%28%9%1%1,419
Not too important22%27%26%19%6%< 1%610
Not at all important20%26%28%19%8%1%583
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Gender composition among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who are…

Importance of religion in one's lifeMenWomenSample size
Very important43%57%3,261
Somewhat important53%47%1,427
Not too important58%42%612
Not at all important64%36%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Racial and ethnic composition among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who identify as…

Importance of religion in one's lifeWhiteBlackAsianLatinoOther/MixedSample size
Very important62%18%2%14%4%3,226
Somewhat important67%8%4%17%5%1,415
Not too important73%5%10%9%3%607
Not at all important71%4%6%14%5%579
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Immigrant status among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who are…

Importance of religion in one's lifeImmigrantsSecond generationThird generation or higherSample size
Very important14%8%78%3,236
Somewhat important15%12%74%1,418
Not too important11%13%76%606
Not at all important11%13%76%581
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Educational distribution among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who have completed…

Importance of religion in one's lifeHigh school or lessSome collegeCollegePost-graduate degreeSample size
Very important44%38%13%6%3,257
Somewhat important45%36%15%4%1,426
Not too important33%40%19%8%612
Not at all important38%34%19%9%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Marital status among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who are…

Importance of religion in one's lifeMarriedLiving with a partnerDivorced/separatedWidowedNever marriedSample size
Very important54%6%15%8%18%3,250
Somewhat important39%12%15%5%28%1,422
Not too important33%12%12%3%41%612
Not at all important27%12%13%3%45%583
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Parent of children under 18 among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who are…

Importance of religion in one's lifeParentsNon-parentsSample size
Very important30%70%3,254
Somewhat important29%71%1,426
Not too important20%80%611
Not at all important17%83%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

BeliefsandPractices

Belief in God among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who say they…

Importance of religion in one's lifeBelieve in God; absolutely certainBelieve in God; fairly certainBelieve in God; not too/not at all certainBelieve in God; don't knowDo not believe in GodOther/don't know if they believe in GodSample size
Very important90%9%1%< 1%< 1%< 1%3,261
Somewhat important54%36%5%1%3%1%1,427
Not too important18%39%17%< 1%22%4%612
Not at all important16%13%10%1%53%7%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Attendance at religious services among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who attend religious services…

Importance of religion in one's lifeAt least once a weekOnce or twice a month/a few times a yearSeldom/neverDon't knowSample size
Very important60%29%10%< 1%3,261
Somewhat important12%52%36%< 1%1,427
Not too important1%34%64%< 1%612
Not at all important2%10%88%< 1%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Frequency of prayer among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who pray…

Importance of religion in one's lifeAt least dailyWeeklyMonthlySeldom/neverDon't knowSample size
Very important82%13%2%3%< 1%3,261
Somewhat important34%30%11%24%1%1,427
Not too important13%8%9%70%< 1%612
Not at all important13%2%3%81%< 1%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Frequency of participation in prayer, scripture study or religious education groups among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who attend prayer group…

Importance of religion in one's lifeAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Very important42%13%11%34%< 1%3,261
Somewhat important6%6%9%78%< 1%1,427
Not too important1%1%3%95%< 1%612
Not at all important2%1%1%95%< 1%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Frequency of meditation among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who meditate…

Importance of religion in one's lifeAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Very important54%8%3%34%1%3,261
Somewhat important27%10%5%58%< 1%1,427
Not too important19%8%7%65%1%612
Not at all important25%7%5%62%< 1%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Frequency of feeling spiritual peace and wellbeing among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who feel a sense of spiritual peace and wellbeing…

Importance of religion in one's lifeAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Very important77%12%5%5%1%3,261
Somewhat important41%22%14%22%1%1,427
Not too important34%18%14%33%1%612
Not at all important37%14%10%38%2%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Frequency of feeling wonder about the universe among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who feel a sense of wonder about the universe…

Importance of religion in one's lifeAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Very important49%17%10%23%1%3,261
Somewhat important37%16%17%29%1%1,427
Not too important41%17%17%25%< 1%612
Not at all important48%11%12%29%< 1%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Sources of guidance on right and wrong among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who say they look to…most for guidance on right and wrong

Importance of religion in one's lifeReligionPhilosophy/reasonCommon senseScienceDon't knowSample size
Very important56%5%32%5%3%3,261
Somewhat important14%12%62%10%2%1,427
Not too important3%18%65%12%2%612
Not at all important3%19%56%20%2%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Belief in absolute standards for right and wrong among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who say…

Importance of religion in one's lifeThere are clear standards for what is right and wrongRight or wrong depends on the situationNeither/both equallyDon't knowSample size
Very important42%56%1%2%3,261
Somewhat important26%73%1%< 1%1,427
Not too important18%79%2%1%612
Not at all important17%82%1%< 1%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Frequency of reading scripture among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who read scripture…

Importance of religion in one's lifeAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Very important60%13%8%19%1%3,261
Somewhat important13%12%13%63%< 1%1,427
Not too important5%4%6%85%< 1%612
Not at all important4%3%4%89%< 1%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Interpreting scripture among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who say the holy scripture is…

Importance of religion in one's lifeWord of God; should be taken literallyWord of God; not everything taken literallyWord of God; other/don't knowNot the word of GodOther/don't knowSample size
Very important50%32%4%9%5%3,261
Somewhat important17%35%1%39%9%1,427
Not too important4%13%1%76%5%612
Not at all important4%4%< 1%87%6%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Belief in Heaven among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who …in heaven

Importance of religion in one's lifeBelieveDon't believeOther/don't knowSample size
Very important89%7%5%3,261
Somewhat important77%16%7%1,427
Not too important43%47%10%612
Not at all important19%71%9%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Belief in Hell among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who …in hell

Importance of religion in one's lifeBelieveDon't believeOther/don't knowSample size
Very important77%18%5%3,261
Somewhat important58%35%8%1,427
Not too important30%63%7%612
Not at all important12%79%9%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

SocialandPoliticalViews

Party affiliation among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who identify as…

Importance of religion in one's lifeRepublican/lean Rep.No leanDemocrat/lean Dem.Sample size
Very important44%15%41%3,261
Somewhat important37%16%47%1,427
Not too important30%15%54%612
Not at all important23%19%58%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Political ideology among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who are…

Importance of religion in one's lifeConservativeModerateLiberalDon't knowSample size
Very important48%30%17%5%3,261
Somewhat important29%41%27%4%1,427
Not too important20%41%35%3%612
Not at all important13%36%43%8%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Views about size of government among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who would rather have…

Importance of religion in one's lifeSmaller government; fewer servicesBigger government; more servicesDependsDon't knowSample size
Very important57%38%3%3%3,261
Somewhat important53%41%2%3%1,427
Not too important53%41%2%4%612
Not at all important48%45%3%4%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Views about government aid to the poor among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who say government aid to the poor…

Importance of religion in one's lifeDoes more harm than goodDoes more good than harmNeither/both equallyDon't knowSample size
Very important50%44%4%1%3,261
Somewhat important47%48%4%1%1,427
Not too important39%55%3%2%612
Not at all important34%59%5%1%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Views about abortion among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who say abortion should be…

Importance of religion in one's lifeLegal in all/most casesIllegal in all/most casesDon't knowSample size
Very important38%58%4%3,261
Somewhat important65%32%3%1,427
Not too important75%22%3%612
Not at all important80%17%3%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Views about homosexuality among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who say homosexuality…

Importance of religion in one's lifeShould be acceptedShould be discouragedNeither/both equallyDon't knowSample size
Very important45%47%5%3%3,261
Somewhat important75%19%3%3%1,427
Not too important83%12%2%3%612
Not at all important87%10%2%2%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Views about same-sex marriage among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who …same-sex marriage

Importance of religion in one's lifeStrongly favor/favorOppose/strongly opposeDon't knowSample size
Very important35%58%7%3,261
Somewhat important66%27%8%1,427
Not too important80%15%5%612
Not at all important85%12%3%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Views about environmental regulation among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who say…

Importance of religion in one's lifeStricter environmental laws and regulations cost too many jobs and hurt the economyStricter environmental laws and regulations are worth the costNeither/both equallyDon't knowSample size
Very important43%52%2%2%3,261
Somewhat important38%59%2%1%1,427
Not too important28%68%1%2%612
Not at all important28%68%2%2%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.

Views about human evolution among adults with a household income of $30,000-$49,999 by importance of religion

% of adults with a household income of $30,000-$49,999 who say humans…

Importance of religion in one's lifeEvolved; due to natural processesEvolved; due to God's designEvolved; don't know howAlways existed in present formDon't knowSample size
Very important12%29%3%53%4%3,261
Somewhat important35%33%4%24%4%1,427
Not too important67%13%6%12%1%612
Not at all important72%11%4%11%2%585
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.