---
title: "Appendix"
description: "[![](https://www.pewresearch.org/wp-content/uploads/sites/3/2018/04/04.24.18_singleparents-11.png)](https://www.pewresearch.org/social-trends/2018/04/25/appendix-3/04-24-18_singleparents-11/)"
date: "2018-04-25"
authors:
  - name: "Gretchen Livingston"
    job_title: "Former Senior Researcher"
    link: "https://www.pewresearch.org/staff/gretchen-livingston/"
url: "https://www.pewresearch.org/social-trends/2018/04/25/appendix-3-2/"
categories:
  - "Marriage & Divorce"
  - "Parenthood"
---

# Appendix

[![](https://www.pewresearch.org/wp-content/uploads/sites/3/2018/04/04.24.18_singleparents-11.png)](https://www.pewresearch.org/social-trends/2018/04/25/appendix-3/04-24-18_singleparents-11/)