DemographicInformation

Age distribution among Mainline Protestants by generational group

% of Mainline Protestants who are ages…

Generational cohort18-2930-4950-6465+Sample size
Younger Millennial100%< 1%< 1%< 1%371
Older Millennial53%47%< 1%< 1%440
Generation X< 1%100%< 1%< 1%1,044
Baby Boomer< 1%< 1%80%20%2,435
Silent< 1%< 1%< 1%100%1,478
Greatest< 1%< 1%< 1%100%178
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 Mainline Protestants by generational group

% of Mainline Protestants who are…

Generational cohortMenWomenSample size
Younger Millennial50%50%371
Older Millennial43%57%440
Generation X45%55%1,044
Baby Boomer47%53%2,435
Silent40%60%1,478
Greatest41%59%178
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 Mainline Protestants by generational group

% of Mainline Protestants who identify as…

Generational cohortWhiteBlackAsianLatinoOther/MixedSample size
Younger Millennial67%6%4%16%7%369
Older Millennial78%4%1%11%6%437
Generation X87%3%1%5%2%1,034
Baby Boomer90%3%1%3%3%2,401
Silent95%2%1%1%2%1,466
Greatest94%4%1%< 1%1%176
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 Mainline Protestants by generational group

% of Mainline Protestants who are…

Generational cohortImmigrantsSecond generationThird generation or higherSample size
Younger Millennial10%13%76%365
Older Millennial11%6%83%436
Generation X7%6%87%1,035
Baby Boomer6%5%89%2,422
Silent4%6%90%1,469
Greatest6%14%80%176
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.

Income distribution among Mainline Protestants by generational group

% of Mainline Protestants who have a household income of…

Generational cohortLess than $30,000$30,000-$49,999$50,000-$99,999$100,000 or moreSample size
Younger Millennial37%22%22%19%313
Older Millennial36%22%28%14%415
Generation X20%19%32%30%967
Baby Boomer25%17%30%28%2,135
Silent38%24%25%14%1,195
Greatest52%24%17%7%135
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 Mainline Protestants by generational group

% of Mainline Protestants who have completed…

Generational cohortHigh school or lessSome collegeCollegePost-graduate degreeSample size
Younger Millennial47%42%10%1%371
Older Millennial27%35%25%13%438
Generation X30%31%23%16%1,042
Baby Boomer37%28%20%15%2,430
Silent43%26%17%14%1,473
Greatest48%27%15%10%175
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 Mainline Protestants by generational group

% of Mainline Protestants who are…

Generational cohortMarriedLiving with a partnerDivorced/separatedWidowedNever marriedSample size
Younger Millennial8%9%2%< 1%81%371
Older Millennial43%13%7%< 1%37%437
Generation X66%7%13%2%12%1,041
Baby Boomer66%4%17%7%7%2,427
Silent55%2%11%30%3%1,472
Greatest33%< 1%3%63%1%177
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 Mainline Protestants by generational group

% of Mainline Protestants who are…

Generational cohortParentsNon-parentsSample size
Younger Millennial13%87%371
Older Millennial52%48%438
Generation X62%38%1,039
Baby Boomer11%89%2,433
Silent2%98%1,477
Greatest< 1%100%177
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 Mainline Protestants by generational group

% of Mainline Protestants who say they…

Generational cohortBelieve 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
Younger Millennial59%31%6%< 1%1%2%371
Older Millennial66%26%6%1%1%1%440
Generation X64%29%4%< 1%1%2%1,044
Baby Boomer70%23%4%1%2%1%2,435
Silent67%23%4%3%2%1%1,478
Greatest64%21%6%5%2%3%178
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.

Importance of religion in one's life among Mainline Protestants by generational group

% of Mainline Protestants who say religion is…

Generational cohortVery importantSomewhat importantNot too importantNot at all importantDon't knowSample size
Younger Millennial44%44%10%2%< 1%371
Older Millennial46%39%12%3%< 1%440
Generation X47%39%11%3%1%1,044
Baby Boomer56%32%10%2%1%2,435
Silent63%26%8%2%1%1,478
Greatest66%23%8%1%2%178
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 Mainline Protestants by generational group

% of Mainline Protestants who attend religious services…

Generational cohortAt least once a weekOnce or twice a month/a few times a yearSeldom/neverDon't knowSample size
Younger Millennial32%49%18%< 1%371
Older Millennial23%53%24%< 1%440
Generation X27%47%26%< 1%1,044
Baby Boomer32%42%26%< 1%2,435
Silent46%31%22%1%1,478
Greatest49%26%23%2%178
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 Mainline Protestants by generational group

% of Mainline Protestants who pray…

Generational cohortAt least dailyWeeklyMonthlySeldom/neverDon't knowSample size
Younger Millennial39%31%9%21%< 1%371
Older Millennial50%23%9%18%1%440
Generation X53%25%9%13%1%1,044
Baby Boomer57%21%7%14%1%2,435
Silent61%18%6%13%2%1,478
Greatest60%23%2%10%5%178
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 Mainline Protestants by generational group

% of Mainline Protestants who attend prayer group…

Generational cohortAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Younger Millennial19%13%13%55%< 1%371
Older Millennial14%11%10%64%< 1%440
Generation X17%10%7%65%< 1%1,044
Baby Boomer19%9%10%62%< 1%2,435
Silent25%9%10%56%1%1,478
Greatest30%9%10%50%1%178
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 Mainline Protestants by generational group

% of Mainline Protestants who meditate…

Generational cohortAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Younger Millennial18%12%4%65%1%371
Older Millennial30%8%6%56%< 1%440
Generation X27%10%6%56%1%1,044
Baby Boomer39%9%4%46%2%2,435
Silent53%11%4%30%3%1,478
Greatest59%11%8%17%6%178
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 Mainline Protestants by generational group

% of Mainline Protestants who feel a sense of spiritual peace and wellbeing…

Generational cohortAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Younger Millennial47%27%12%14%1%371
Older Millennial50%24%11%15%< 1%440
Generation X53%20%13%13%1%1,044
Baby Boomer58%15%11%14%1%2,435
Silent62%13%8%14%3%1,478
Greatest69%11%5%13%3%178
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 Mainline Protestants by generational group

% of Mainline Protestants who feel a sense of wonder about the universe…

Generational cohortAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Younger Millennial46%21%13%19%< 1%371
Older Millennial44%19%15%21%1%440
Generation X38%17%16%28%1%1,044
Baby Boomer45%16%14%23%1%2,435
Silent43%14%14%25%4%1,478
Greatest38%14%11%31%6%178
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 Mainline Protestants by generational group

% of Mainline Protestants who say they look to…most for guidance on right and wrong

Generational cohortReligionPhilosophy/reasonCommon senseScienceDon't knowSample size
Younger Millennial27%15%49%8%1%371
Older Millennial22%13%56%6%2%440
Generation X27%12%52%6%2%1,044
Baby Boomer32%9%50%6%3%2,435
Silent34%7%50%6%3%1,478
Greatest24%6%60%5%5%178
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 Mainline Protestants by generational group

% of Mainline Protestants who say…

Generational cohortThere are clear standards for what is right and wrongRight or wrong depends on the situationNeither/both equallyDon't knowSample size
Younger Millennial21%77%1%1%371
Older Millennial27%71%1%< 1%440
Generation X33%65%1%1%1,044
Baby Boomer35%62%2%1%2,435
Silent35%62%2%2%1,478
Greatest35%59%2%5%178
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 Mainline Protestants by generational group

% of Mainline Protestants who read scripture…

Generational cohortAt least once a weekOnce or twice a monthSeveral times a yearSeldom/neverDon't knowSample size
Younger Millennial24%16%12%48%1%371
Older Millennial28%14%13%45%< 1%440
Generation X27%14%14%45%< 1%1,044
Baby Boomer30%13%11%45%1%2,435
Silent39%11%9%40%1%1,478
Greatest38%17%8%34%3%178
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 Mainline Protestants by generational group

% of Mainline Protestants who say the holy scripture is…

Generational cohortWord 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
Younger Millennial19%49%1%27%4%371
Older Millennial19%37%2%34%8%440
Generation X22%37%2%31%8%1,044
Baby Boomer26%32%3%29%11%2,435
Silent27%34%4%23%11%1,478
Greatest36%25%7%17%15%178
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 Mainline Protestants by generational group

% of Mainline Protestants who …in heaven

Generational cohortBelieveDon't believeOther/don't knowSample size
Younger Millennial86%9%5%371
Older Millennial83%12%5%440
Generation X83%11%7%1,044
Baby Boomer78%13%8%2,435
Silent76%13%10%1,478
Greatest70%18%13%178
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 Mainline Protestants by generational group

% of Mainline Protestants who …in hell

Generational cohortBelieveDon't believeOther/don't knowSample size
Younger Millennial77%19%4%371
Older Millennial66%24%9%440
Generation X64%28%9%1,044
Baby Boomer59%31%10%2,435
Silent49%36%15%1,478
Greatest42%36%22%178
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 Mainline Protestants by generational group

% of Mainline Protestants who identify as…

Generational cohortRepublican/lean Rep.No leanDemocrat/lean Dem.Sample size
Younger Millennial43%18%38%371
Older Millennial39%23%39%440
Generation X44%15%41%1,044
Baby Boomer45%15%40%2,435
Silent47%12%41%1,478
Greatest49%7%43%178
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 Mainline Protestants by generational group

% of Mainline Protestants who are…

Generational cohortConservativeModerateLiberalDon't knowSample size
Younger Millennial29%42%20%9%371
Older Millennial26%40%26%8%440
Generation X35%39%21%4%1,044
Baby Boomer41%36%19%4%2,435
Silent43%36%17%5%1,478
Greatest48%39%8%5%178
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 Mainline Protestants by generational group

% of Mainline Protestants who would rather have…

Generational cohortSmaller government; fewer servicesBigger government; more servicesDependsDon't knowSample size
Younger Millennial45%53%< 1%2%371
Older Millennial54%39%2%5%440
Generation X61%33%4%2%1,044
Baby Boomer60%32%4%4%2,435
Silent63%26%5%6%1,478
Greatest61%23%7%8%178
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 Mainline Protestants by generational group

% of Mainline Protestants who say government aid to the poor…

Generational cohortDoes more harm than goodDoes more good than harmNeither/both equallyDon't knowSample size
Younger Millennial46%50%3%1%371
Older Millennial46%48%3%3%440
Generation X51%44%4%1%1,044
Baby Boomer48%46%4%2%2,435
Silent49%45%4%3%1,478
Greatest26%61%4%9%178
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 Mainline Protestants by generational group

% of Mainline Protestants who say abortion should be…

Generational cohortLegal in all/most casesIllegal in all/most casesDon't knowSample size
Younger Millennial53%45%1%371
Older Millennial57%40%3%440
Generation X62%35%3%1,044
Baby Boomer64%32%4%2,435
Silent60%34%6%1,478
Greatest51%35%15%178
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 Mainline Protestants by generational group

% of Mainline Protestants who say homosexuality…

Generational cohortShould be acceptedShould be discouragedNeither/both equallyDon't knowSample size
Younger Millennial80%17%2%1%371
Older Millennial77%17%5%2%440
Generation X70%21%5%3%1,044
Baby Boomer63%29%5%3%2,435
Silent56%34%5%4%1,478
Greatest39%48%3%10%178
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 Mainline Protestants by generational group

% of Mainline Protestants who …same-sex marriage

Generational cohortStrongly favor/favorOppose/strongly opposeDon't knowSample size
Younger Millennial75%21%4%371
Older Millennial69%25%6%440
Generation X62%30%9%1,044
Baby Boomer53%39%8%2,435
Silent44%45%11%1,478
Greatest31%57%12%178
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 Mainline Protestants by generational group

% of Mainline Protestants who say…

Generational cohortStricter 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
Younger Millennial38%59%1%2%371
Older Millennial32%64%2%2%440
Generation X37%60%2%1%1,044
Baby Boomer41%55%2%2%2,435
Silent42%49%3%5%1,478
Greatest31%49%4%17%178
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 Mainline Protestants by generational group

% of Mainline Protestants who say humans…

Generational cohortEvolved; due to natural processesEvolved; due to God's designEvolved; don't know howAlways existed in present formDon't knowSample size
Younger Millennial30%35%4%28%3%371
Older Millennial32%35%5%25%4%440
Generation X31%30%4%31%4%1,044
Baby Boomer28%33%6%29%4%2,435
Silent25%29%5%32%9%1,478
Greatest24%12%8%41%15%178
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.