| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 1992 | 2148 | 千吨 | 2026-9 |
| 1991 | 2110 | 千吨 | 2026-9 |
| 1990 | 2100 | 千吨 | 2026-9 |
| 1989 | 2100 | 千吨 | 2026-9 |
| 1988 | 2071 | 千吨 | 2026-9 |
| 1987 | 2038 | 千吨 | 2026-9 |
| 1986 | 2068 | 千吨 | 2026-9 |
| 1985 | 2083 | 千吨 | 2026-9 |
| 1984 | 1907 | 千吨 | 2026-9 |
| 1983 | 1903 | 千吨 | 2026-9 |
| 1982 | 1870 | 千吨 | 2026-9 |
| 1981 | 1868 | 千吨 | 2026-9 |
| 1980 | 1833 | 千吨 | 2026-9 |
| 1979 | 1773 | 千吨 | 2026-9 |
| 1978 | 1723 | 千吨 | 2026-9 |
| 1977 | 1635 | 千吨 | 2026-9 |
| 1976 | 1583 | 千吨 | 2026-9 |
| 1975 | 1652 | 千吨 | 2026-9 |
| 1974 | 1601 | 千吨 | 2026-9 |
| 1973 | 1552 | 千吨 | 2026-9 |
| 1972 | 1549 | 千吨 | 2026-9 |
| 1971 | 1484 | 千吨 | 2026-9 |
| 1970 | 1424 | 千吨 | 2026-9 |
| 1969 | 1374 | 千吨 | 2026-9 |
| 1968 | 1403 | 千吨 | 2026-9 |
| 1967 | 1360 | 千吨 | 2026-9 |
| 1966 | 1303 | 千吨 | 2026-9 |
| 1965 | 1293 | 千吨 | 2026-9 |
| 1964 | 1223 | 千吨 | 2026-9 |
| 1963 | 1186 | 千吨 | 2026-9 |
| 1962 | 1161 | 千吨 | 2026-9 |
| 1961 | 1104 | 千吨 | 2026-9 |
| 1960 | 1100 | 千吨 | 2026-9 |