| Year of first eligibility | All ages | Age in December 2008 | |||||
|---|---|---|---|---|---|---|---|
| 18–21 | 22–25 | 26–29 | 30–39 | 40–49 | 50 or older a | ||
| Total | |||||||
| Number | 805,943 | 248,573 | 164,566 | 124,705 | 172,573 | 87,230 | 8,296 |
| Percent | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 |
| 1974–1976 | 8.3 | . . . | . . . | . . . | 8.8 | 50.3 | 100.0 |
| 1977–1980 | 8.7 | . . . | . . . | 2.1 | 21.0 | 35.8 | . . . |
| 1981–1984 | 8.2 | . . . | 2.4 | 16.6 | 17.7 | 12.2 | . . . |
| 1985–1989 | 13.6 | 4.8 | 21.6 | 19.0 | 21.5 | 1.7 | . . . |
| 1990–1994 | 32.6 | 35.1 | 42.6 | 44.0 | 29.3 | . . . | . . . |
| 1995–1999 | 15.6 | 25.8 | 22.1 | 18.0 | 1.8 | . . . | . . . |
| 2000–2004 | 10.2 | 25.2 | 11.4 | 0.4 | . . . | . . . | . . . |
| 2005–2008 | 2.8 | 9.1 | . . . | . . . | . . . | . . . | . . . |
| SOURCE: Social Security Administration, Supplemental Security Record (Characteristic Extract Record format), 100 percent data. | |||||||
| NOTE: . . . = not applicable. | |||||||
| a. Those under age 18 in 1974 would be no older than 52 in 2008. | |||||||
| CONTACT: Clark Pickett (410) 965-9016 or ssi.asr@ssa.gov. | |||||||