. 20%* in 1966 Social Security / Medicare / Medicaid Enrollment + Government Employees & as % of Total Population, 1966 - 2009 e 35% By BIR = ee me ee ee ag ae 9 mae oe — eo os oe — gg I os a 2 > Seca } ES 30% = @ eo 5 iT 25% = e120 0 fn + + 8 vé 20% 2 o 2 - 26 80 --------=- -a- L 2 ‘5S 15% 3 . ? “a o + ci 22 10% 3s