| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 1986/1987 | 121198 | 千吨 | 2026-9 |
| 1985/1986 | 105775 | 千吨 | 2026-9 |
| 1984/1985 | 104775 | 千吨 | 2026-9 |
| 1983/1984 | 100741 | 千吨 | 2026-9 |
| 1982/1983 | 103686 | 千吨 | 2026-9 |
| 1981/1982 | 104116 | 千吨 | 2026-9 |
| 1980/1981 | 114485 | 千吨 | 2026-9 |
| 1979/1980 | 114885 | 千吨 | 2026-9 |
| 1978/1979 | 119090 | 千吨 | 2026-9 |
| 1977/1978 | 103727 | 千吨 | 2026-9 |
| 1976/1977 | 97697 | 千吨 | 2026-9 |
| 1975/1976 | 84926 | 千吨 | 2026-9 |
| 1974/1975 | 104772 | 千吨 | 2026-9 |
| 1973/1974 | 117559 | 千吨 | 2026-9 |
| 1972/1973 | 104161 | 千吨 | 2026-9 |
| 1971/1972 | 101458 | 千吨 | 2026-9 |
| 1970/1971 | 107085 | 千吨 | 2026-9 |
| 1969/1970 | 108092 | 千吨 | 2026-9 |
| 1968/1969 | 117741 | 千吨 | 2026-9 |
| 1967/1968 | 105485 | 千吨 | 2026-9 |
| 1966/1967 | 101309 | 千吨 | 2026-9 |
| 1965/1966 | 78226 | 千吨 | 2026-9 |
| 1964/1965 | 75096 | 千吨 | 2026-9 |
| 1963/1964 | 56888 | 千吨 | 2026-9 |
| 1962/1963 | 65977 | 千吨 | 2026-9 |
| 1961/1962 | 65009 | 千吨 | 2026-9 |
| 1960/1961 | 61935 | 千吨 | 2026-9 |