Sources

[1] http://cepr.net/blogs/cepr-blog/the-social-security-share-of-retirement-income

[2] https://www.ssa.gov/news/press/factsheets/basicfact-alt.pdf

[3] https://www.wsj.com/articles/families-go-deep-in-debt-to-stay-in-the-middle-class-11564673734

[4] https://www.usinflationcalculator.com/inflation/food-inflation-in-the-united-states/

[5] https://www.federalreserve.gov/publications/2019-economic-well-being-of-us-households-in-2018-executive-summary.htm

[6] https://institutional.vanguard.com/iam/pdf/HAS2019.pdf

[7] https://www.gobankingrates.com/saving-money/savings-advice/58-of-americans-have-less-than-1000-in-savings/

[8] https://www.bls.gov/opub/ted/2018/51-percent-of-private-industry-workers-had-access-to-only-defined-contributionretirement-plans-march-2018.htm

[9] https://www.usaretirement.org/millions-american-workers-still-lack-access-401k

[10] https://www.fidelity.com/bin-public/060_www_fidelity_com/documents/press-release/quarterly-retirement-trends-050919.pdf

[11] https://www.aarp.org/money/credit-loans-debt/info-2018/average-household-income-fd.html

[12] https://www.soa.org/resources/announcements/press-releases/2018/2018-mortality-improvement/

[13] https://institutional.vanguard.com/iam/pdf/HAS2019.pdf

[14] https://www.pewsocialtrends.org/2020/01/09/trends-in-income-and-wealth-inequality/

[15] Tapping Retirement Assets Early, October 2020. https://www.edelmanfinancialengines.com/workplace/

[16] https://www.census.gov/data/tables/time-series/demo/income-poverty/cps-hinc/hinc-01.html

[17] https://www.cdc.gov/nchs/data/nvsr/nvsr67/nvsr67_08-508.pdf

[18] https://www.dallasfed.org/research/econdata/govdebt#tab3

[19] http://www.nasra.org/files/Issue%20Briefs/NASRAInvReturnAssumptBrief.pdf

[20] https://www.ssa.gov/oact/STATS/admin.html

[21] https://www.bls.gov/eag/eag.us.htm

[22] http://www.pensionrights.org/publications/statistic/how-many-american-workers-participate-workplace-retirement-plans

[23] https://www.ssa.gov/news/press/factsheets/basicfact-alt.pdf

[24]https://sponsor.fidelity.com/bin-public/06_PSW_Website/documents/Building_Financial_Futures.pdf

[25]https://www.ssa.gov/news/press/factsheets/HowAreSocialSecurity.htm

[26] https://dqydj.com/average-median-top-individual-income-percentiles/#Selected_United_States_Individual_Income_Percentiles_for_2020_and_2019

[27] https://www.bls.gov/data/   https://www.multpl.com/united-states-population/table/by-year

[28] https://www.ssa.gov/oact/cola/colaseries.html