|
| 1959
| 1982
| 1987
| 1992
| 1996
| 1997
| 1998 |
  Total revision | 2.8 | 54.0 | 74.7 | 106.5 | 139.1 | 148.8 | 166.0 |
| Definitional | 2.7 | 53.7 | 74.7 | 105.7 | 137.3 | 147.6 | 156.5 |
| Statistical | .1 | .3 | 0 | .8 | 1.8 | 1.2 | 9.5 |
| Source of revision by component
|
| Federal | 1.5 | 35.3 | 44.8 | 59.4 | 69.9 | 72.6 | 83.4 |
Definitional | 1.5 | 35.3 | 44.8 | 59.1 | 69.6 | 73.2 | 75.3 |
 Government employee retirement plans | 1.5 | 35.3 | 44.8 | 59.1 | 69.6 | 73.2 | 75.3 |
Statistical | 0 | 0 | 0 | .3 | .3 | .6 | 8.1 |
| State and local | 1.3 | 18.7 | 29.9 | 47.1 | 69.2 | 76.2 | 82.6 |
Definitional | 1.2 | 18.5 | 29.8 | 46.6 | 67.7 | 74.4 | 81.2 |
 Government employee retirement plans | 1.2 | 19.3 | 31.2 | 48.8 | 70.7 | 77.6 | 84.6 |
 Other | 0 | .8 | 1.4 | 2.2 | 3.0 | 3.2 | 3.4 |
Statistical | .1 | .2 | .1 | .5 | 1.5 | 1.8 | 1.4 |