The Social Security Revaluation of Earnings Factors Order (Northern Ireland) 1999
Article 2
SCHEDULE
| Tax Year | Percentage Increase |
|---|
| 1978-79 | 419.5 |
| 1979-80 | 358.2 |
| 1980-81 | 283.0 |
| 1981-82 | 221.1 |
| 1982-83 | 191.4 |
| 1983-84 | 170.1 |
| 1984-85 | 150.1 |
| 1985-86 | 134.7 |
| 1986-87 | 115.6 |
| 1987-88 | 100.8 |
| 1988-89 | 84.6 |
| 1989-90 | 67.2 |
| 1990-91 | 55.8 |
| 1991-92 | 41.5 |
| 1992-93 | 33.0 |
| 1993-94 | 26.6 |
| 1994-95 | 22.8 |
| 1995-96 | 17.6 |
| 1996-97 | 14.1 |
| 1997-98 | 9.4 |
| 1998-99 | 4.2 |
