| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 735 | 千吨 | 2026-9 |
| 2025 | 716 | 千吨 | 2026-9 |
| 2024 | 753 | 千吨 | 2026-9 |
| 2023 | 757 | 千吨 | 2026-9 |
| 2022 | 779 | 千吨 | 2026-9 |
| 2021 | 727 | 千吨 | 2026-9 |
| 2020 | 792 | 千吨 | 2026-9 |
| 2019 | 876 | 千吨 | 2026-9 |
| 2018 | 961 | 千吨 | 2026-9 |
| 2017 | 961 | 千吨 | 2026-9 |
| 2016 | 967 | 千吨 | 2026-9 |
| 1992 | 443 | 千吨 | 2026-9 |
| 1991 | 489 | 千吨 | 2026-9 |
| 1990 | 490 | 千吨 | 2026-9 |
| 1989 | 540 | 千吨 | 2026-9 |
| 1988 | 532 | 千吨 | 2026-9 |
| 1987 | 530 | 千吨 | 2026-9 |
| 1986 | 515 | 千吨 | 2026-9 |
| 1985 | 500 | 千吨 | 2026-9 |
| 1984 | 560 | 千吨 | 2026-9 |
| 1983 | 550 | 千吨 | 2026-9 |
| 1982 | 565 | 千吨 | 2026-9 |
| 1981 | 506 | 千吨 | 2026-9 |
| 1980 | 534 | 千吨 | 2026-9 |
| 1979 | 556 | 千吨 | 2026-9 |
| 1978 | 556 | 千吨 | 2026-9 |
| 1977 | 477 | 千吨 | 2026-9 |
| 1976 | 479 | 千吨 | 2026-9 |
| 1975 | 491 | 千吨 | 2026-9 |
| 1974 | 495 | 千吨 | 2026-9 |
| 1973 | 565 | 千吨 | 2026-9 |
| 1972 | 665 | 千吨 | 2026-9 |
| 1971 | 653 | 千吨 | 2026-9 |
| 1970 | 639 | 千吨 | 2026-9 |
| 1969 | 649 | 千吨 | 2026-9 |
| 1968 | 680 | 千吨 | 2026-9 |
| 1967 | 671 | 千吨 | 2026-9 |
| 1966 | 658 | 千吨 | 2026-9 |
| 1965 | 670 | 千吨 | 2026-9 |
| 1964 | 651 | 千吨 | 2026-9 |
| 1963 | 632 | 千吨 | 2026-9 |
| 1962 | 664 | 千吨 | 2026-9 |
| 1961 | 663 | 千吨 | 2026-9 |
| 1960 | 0 | 千吨 | 2026-9 |