| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 980 | 千吨 | 2026-9 |
| 2025 | 967 | 千吨 | 2026-9 |
| 2024 | 944 | 千吨 | 2026-9 |
| 2023 | 948 | 千吨 | 2026-9 |
| 2022 | 926 | 千吨 | 2026-9 |
| 2021 | 903 | 千吨 | 2026-9 |
| 2020 | 973 | 千吨 | 2026-9 |
| 2019 | 996 | 千吨 | 2026-9 |
| 2018 | 980 | 千吨 | 2026-9 |
| 2017 | 935 | 千吨 | 2026-9 |
| 2016 | 920 | 千吨 | 2026-9 |
| 1996 | 774 | 千吨 | 2026-9 |
| 1995 | 715 | 千吨 | 2026-9 |
| 1994 | 691 | 千吨 | 2026-9 |
| 1993 | 683 | 千吨 | 2026-9 |
| 1992 | 638 | 千吨 | 2026-9 |
| 1991 | 602 | 千吨 | 2026-9 |
| 1990 | 621 | 千吨 | 2026-9 |
| 1989 | 577 | 千吨 | 2026-9 |
| 1988 | 592 | 千吨 | 2026-9 |
| 1987 | 547 | 千吨 | 2026-9 |
| 1986 | 544 | 千吨 | 2026-9 |
| 1985 | 527 | 千吨 | 2026-9 |
| 1984 | 503 | 千吨 | 2026-9 |
| 1983 | 491 | 千吨 | 2026-9 |
| 1982 | 491 | 千吨 | 2026-9 |
| 1981 | 483 | 千吨 | 2026-9 |
| 1980 | 464 | 千吨 | 2026-9 |
| 1979 | 466 | 千吨 | 2026-9 |
| 1978 | 432 | 千吨 | 2026-9 |
| 1977 | 434 | 千吨 | 2026-9 |
| 1976 | 451 | 千吨 | 2026-9 |
| 1975 | 457 | 千吨 | 2026-9 |
| 1974 | 414 | 千吨 | 2026-9 |
| 1973 | 404 | 千吨 | 2026-9 |
| 1972 | 392 | 千吨 | 2026-9 |
| 1971 | 375 | 千吨 | 2026-9 |
| 1970 | 349 | 千吨 | 2026-9 |
| 1969 | 347 | 千吨 | 2026-9 |
| 1968 | 353 | 千吨 | 2026-9 |
| 1967 | 322 | 千吨 | 2026-9 |
| 1966 | 297 | 千吨 | 2026-9 |
| 1965 | 294 | 千吨 | 2026-9 |
| 1964 | 291 | 千吨 | 2026-9 |