Schedule
| Tax Year | Percentage Increase |
|---|---|
| 1978-79 | 323.1 |
| 1979-80 | 273.1 |
| 1980-81 | 211.9 |
| 1981-82 | 161.5 |
| 1982-83 | 137.3 |
| 1983-84 | 120.0 |
| 1984-85 | 103.7 |
| 1985-86 | 91.1 |
| 1986-87 | 75.6 |
| 1987-88 | 63.5 |
| 1988-89 | 50.3 |
| 1989-90 | 36.2 |
| 1990-91 | 26.9 |
| 1991-92 | 15.3 |
| 1992-93 | 8.3 |
| 1993-94 | 3.1 |