| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 1992 | 1766 | 千吨 | 2026-9 |
| 1991 | 1758 | 千吨 | 2026-9 |
| 1990 | 1646 | 千吨 | 2026-9 |
| 1989 | 1653 | 千吨 | 2026-9 |
| 1988 | 1681 | 千吨 | 2026-9 |
| 1987 | 1766 | 千吨 | 2026-9 |
| 1986 | 1888 | 千吨 | 2026-9 |
| 1985 | 1928 | 千吨 | 2026-9 |
| 1984 | 1820 | 千吨 | 2026-9 |
| 1983 | 1682 | 千吨 | 2026-9 |
| 1982 | 1590 | 千吨 | 2026-9 |
| 1981 | 1529 | 千吨 | 2026-9 |
| 1980 | 1589 | 千吨 | 2026-9 |
| 1979 | 1517 | 千吨 | 2026-9 |
| 1978 | 1452 | 千吨 | 2026-9 |
| 1977 | 1442 | 千吨 | 2026-9 |
| 1976 | 1356 | 千吨 | 2026-9 |
| 1975 | 1324 | 千吨 | 2026-9 |
| 1974 | 1420 | 千吨 | 2026-9 |
| 1973 | 1567 | 千吨 | 2026-9 |
| 1972 | 1420 | 千吨 | 2026-9 |
| 1971 | 1436 | 千吨 | 2026-9 |
| 1970 | 1404 | 千吨 | 2026-9 |
| 1969 | 1316 | 千吨 | 2026-9 |
| 1968 | 1274 | 千吨 | 2026-9 |
| 1967 | 1211 | 千吨 | 2026-9 |
| 1966 | 1122 | 千吨 | 2026-9 |
| 1965 | 966 | 千吨 | 2026-9 |
| 1964 | 925 | 千吨 | 2026-9 |
| 1963 | 938 | 千吨 | 2026-9 |
| 1962 | 873 | 千吨 | 2026-9 |
| 1961 | 782 | 千吨 | 2026-9 |
| 1960 | 677 | 千吨 | 2026-9 |