| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 718 | 千吨 | 2026-9 |
| 2025 | 695 | 千吨 | 2026-9 |
| 2024 | 733 | 千吨 | 2026-9 |
| 2023 | 760 | 千吨 | 2026-9 |
| 2022 | 739 | 千吨 | 2026-9 |
| 2021 | 764 | 千吨 | 2026-9 |
| 2020 | 739 | 千吨 | 2026-9 |
| 2019 | 727 | 千吨 | 2026-9 |
| 2018 | 684 | 千吨 | 2026-9 |
| 2017 | 667 | 千吨 | 2026-9 |
| 2016 | 660 | 千吨 | 2026-9 |
| 2015 | 707 | 千吨 | 2026-9 |
| 2014 | 676 | 千吨 | 2026-9 |
| 2013 | 635 | 千吨 | 2026-9 |
| 2012 | 635 | 千吨 | 2026-9 |
| 2011 | 614 | 千吨 | 2026-9 |
| 2010 | 654 | 千吨 | 2026-9 |
| 2009 | 634 | 千吨 | 2026-9 |
| 2008 | 657 | 千吨 | 2026-9 |
| 2007 | 620 | 千吨 | 2026-9 |
| 2006 | 661 | 千吨 | 2026-9 |
| 2005 | 672 | 千吨 | 2026-9 |
| 2004 | 707 | 千吨 | 2026-9 |
| 2003 | 693 | 千吨 | 2026-9 |
| 2002 | 606 | 千吨 | 2026-9 |
| 2001 | 610 | 千吨 | 2026-9 |
| 2000 | 633 | 千吨 | 2026-9 |
| 1999 | 624 | 千吨 | 2026-9 |
| 1998 | 682 | 千吨 | 2026-9 |
| 1997 | 745 | 千吨 | 2026-9 |
| 1996 | 736 | 千吨 | 2026-9 |
| 1995 | 698 | 千吨 | 2026-9 |
| 1994 | 628 | 千吨 | 2026-9 |
| 1993 | 605 | 千吨 | 2026-9 |
| 1992 | 546 | 千吨 | 2026-9 |
| 1991 | 552 | 千吨 | 2026-9 |
| 1990 | 496 | 千吨 | 2026-9 |
| 1989 | 585 | 千吨 | 2026-9 |
| 1988 | 596 | 千吨 | 2026-9 |
| 1987 | 594 | 千吨 | 2026-9 |
| 1986 | 500 | 千吨 | 2026-9 |
| 1985 | 516 | 千吨 | 2026-9 |
| 1984 | 458 | 千吨 | 2026-9 |
| 1983 | 569 | 千吨 | 2026-9 |
| 1982 | 566 | 千吨 | 2026-9 |
| 1981 | 548 | 千吨 | 2026-9 |
| 1980 | 565 | 千吨 | 2026-9 |
| 1979 | 612 | 千吨 | 2026-9 |
| 1978 | 651 | 千吨 | 2026-9 |
| 1977 | 683 | 千吨 | 2026-9 |
| 1976 | 683 | 千吨 | 2026-9 |
| 1975 | 524 | 千吨 | 2026-9 |
| 1974 | 419 | 千吨 | 2026-9 |
| 1973 | 470 | 千吨 | 2026-9 |
| 1972 | 428 | 千吨 | 2026-9 |
| 1971 | 428 | 千吨 | 2026-9 |
| 1970 | 420 | 千吨 | 2026-9 |
| 1969 | 392 | 千吨 | 2026-9 |
| 1968 | 361 | 千吨 | 2026-9 |
| 1967 | 320 | 千吨 | 2026-9 |
| 1966 | 310 | 千吨 | 2026-9 |
| 1965 | 292 | 千吨 | 2026-9 |
| 1964 | 303 | 千吨 | 2026-9 |
| 1963 | 317 | 千吨 | 2026-9 |
| 1962 | 303 | 千吨 | 2026-9 |
| 1961 | 254 | 千吨 | 2026-9 |
| 1960 | 240 | 千吨 | 2026-9 |