Effective date of retirement | Percentage factor |
After July 1, 1977 through July 1, 1978 | 5% |
After July 1, 1976 through July 1, 1977 | 10% |
After July 1, 1975 through July 1, 1976 | 13% |
After July 1, 1974 through July 1, 1975 | 20% |
After July 1, 1973 through July 1, 1974 | 27% |
On or prior to July 1, 1973 | 31% |
24 Pa.C.S. § 8348