Source of Supplemental Income: Description of Table.
33 percent relied on spouse's income to supplement self-employment earnings. 33 percent relied on Social Security Disability Income (SSDI). 22 percent relied on retirement benefits. 18 percent relied on Veterans benefits. 17 percent relied on income from an additional job. 10 percent relied on investment income. 8 percent received money from an insurance or legal settlement. 3 percent relied on income from an additional business.
