| Fiscal Year | Annual Removal | Cumulative Removals | Fiscal Year | Annual Removal | Cumulative Removals | |
|---|---|---|---|---|---|---|
| 1969 | - | 0.8 [note 25] | 1983 | - | 4.0 | |
| 1970 | - | 0.8 | 1984 | 0.1 | 4.1 | |
| 1971 | - | 0.8 | 1985 | - | 4.1 | |
| 1972 | 2.6 | 3.4 | 1986 | - | 4.1 | |
| 1973 | - | 3.4 | 1987 | 0.1 | 4.2 | |
| 1974 | - | 3.4 | 1988 | 0.3 | 4.5 | |
| 1975 | 0.5 | 3.9 | 1989 | - | 4.5 | |
| 1976 | 0.1 | 4.0 | 1990 | - | 4.5 | |
| 1977 | - | 4.0 | 1991 | - | 4.5 | |
| 1978 | - | 4.0 | 1992 | - | 4.5 | |
| 1979 | - | 4.0 | 1993 | - | 4.5 | |
| 1980 | - | 4.0 | 1994 | - | 4.5 | |
| 1981 | - | 4.0 | ||||
| 1982 | - | 4.0 |