Table S-16
| Year | Total Insured Participants (in thousands) | In Plans with 10,000+ Participants (in thousands) | In Plans with 5,000-9,999 Participants (in thousands) | In Plans with 1,000-4,999 Participants (in thousands) | In Plans with 250-999 Participants (in thousands) | In Plans with 100-249 Participants (in thousands) | In Plans with 25-99 Participants (in thousands) | In Plans with <25 Participants (in thousands) |
|---|---|---|---|---|---|---|---|---|
| 1980 | 27,518 | 12,044 | 2,833 | 5,776 | 3,852 | 1,436 | 1,064 | 513 |
| 1981 | 28,076 | 12,304 | 2,894 | 5,900 | 3,901 | 1,455 | 1,094 | 528 |
| 1982 | 28,182 | 12,190 | 2,867 | 6,077 | 3,979 | 1,484 | 1,069 | 516 |
| 1983 | 28,701 | 12,770 | 2,908 | 6,030 | 3,839 | 1,536 | 1,090 | 528 |
| 1984 | 29,637 | 12,707 | 3,010 | 6,503 | 4,146 | 1,588 | 1,131 | 552 |
| 1985 | 29,809 | 12,724 | 3,164 | 6,579 | 4,032 | 1,585 | 1,164 | 561 |
| 1986 | 30,043 | 12,800 | 3,236 | 6,596 | 4,104 | 1,593 | 1,155 | 559 |
| 1987 | 31,200 | 13,522 | 3,168 | 6,728 | 4,434 | 1,644 | 1,166 | 538 |
| 1988 | 31,461 | 13,820 | 3,141 | 6,844 | 4,401 | 1,581 | 1,150 | 524 |
| 1989 | 31,574 | 14,253 | 3,356 | 6,881 | 3,984 | 1,492 | 1,108 | 500 |
| 1990 | 31,633 | 14,336 | 3,351 | 6,989 | 4,064 | 1,429 | 1,023 | 441 |
| 1991 | 31,851 | 14,759 | 3,433 | 6,945 | 3,968 | 1,415 | 946 | 385 |
| 1992 | 32,056 | 15,416 | 3,520 | 6,997 | 3,694 | 1,276 | 825 | 328 |
| 1993 | 32,271 | 15,895 | 3,617 | 7,000 | 3,552 | 1,176 | 758 | 273 |
| 1994 | 32,372 | 16,258 | 3,814 | 6,942 | 3,292 | 1,120 | 698 | 248 |
| 1995 | 32,634 | 16,934 | 3,771 | 6,908 | 3,136 | 1,062 | 625 | 198 |
| 1996 | 32,724 | 17,076 | 3,843 | 6,896 | 3,128 | 1,005 | 591 | 185 |
| 1997 | 33,214 | 18,046 | 3,787 | 6,767 | 3,008 | 919 | 527 | 160 |
| 1998 | 33,545 | 18,568 | 3,905 | 6,719 | 2,883 | 847 | 476 | 147 |
| 1999 | 33,804 | 19,591 | 3,869 | 6,355 | 2,662 | 776 | 422 | 130 |
| 2000 | 34,108 | 20,337 | 3,738 | 6,225 | 2,569 | 733 | 387 | 119 |
| 2001 | 34,582 | 21,184 | 3,658 | 6,105 | 2,481 | 689 | 354 | 110 |
Source: PBGC Premium Filings, various years.
2001 figures are estimates from PBGC internal calculations.1999 and 2000 estimates reported last year have been updated to reflect actual premium filings.
Due to rounding of individual items,rows may not add across.