| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 1288 | 千吨 | 2026-9 |
| 2025 | 1242 | 千吨 | 2026-9 |
| 2024 | 1210 | 千吨 | 2026-9 |
| 2023 | 1131 | 千吨 | 2026-9 |
| 2022 | 1095 | 千吨 | 2026-9 |
| 2021 | 1121 | 千吨 | 2026-9 |
| 2020 | 1129 | 千吨 | 2026-9 |
| 2019 | 1053 | 千吨 | 2026-9 |
| 2018 | 1033 | 千吨 | 2026-9 |
| 2017 | 957 | 千吨 | 2026-9 |
| 2016 | 951 | 千吨 | 2026-9 |
| 2015 | 925 | 千吨 | 2026-9 |
| 2014 | 914 | 千吨 | 2026-9 |
| 2013 | 926 | 千吨 | 2026-9 |
| 2012 | 908 | 千吨 | 2026-9 |
| 2011 | 870 | 千吨 | 2026-9 |
| 2010 | 779 | 千吨 | 2026-9 |
| 2009 | 784 | 千吨 | 2026-9 |
| 2008 | 832 | 千吨 | 2026-9 |
| 2007 | 762 | 千吨 | 2026-9 |
| 2006 | 703 | 千吨 | 2026-9 |
| 2005 | 647 | 千吨 | 2026-9 |
| 2004 | 635 | 千吨 | 2026-9 |
| 2003 | 651 | 千吨 | 2026-9 |
| 2002 | 657 | 千吨 | 2026-9 |
| 2001 | 604 | 千吨 | 2026-9 |
| 2000 | 596 | 千吨 | 2026-9 |
| 1999 | 609 | 千吨 | 2026-9 |
| 1998 | 570 | 千吨 | 2026-9 |
| 1997 | 533 | 千吨 | 2026-9 |
| 1996 | 547 | 千吨 | 2026-9 |
| 1995 | 611 | 千吨 | 2026-9 |
| 1994 | 700 | 千吨 | 2026-9 |
| 1993 | 804 | 千吨 | 2026-9 |
| 1992 | 870 | 千吨 | 2026-9 |
| 1991 | 797 | 千吨 | 2026-9 |
| 1990 | 718 | 千吨 | 2026-9 |
| 1989 | 688 | 千吨 | 2026-9 |
| 1988 | 616 | 千吨 | 2026-9 |
| 1987 | 617 | 千吨 | 2026-9 |
| 1986 | 645 | 千吨 | 2026-9 |
| 1985 | 709 | 千吨 | 2026-9 |
| 1984 | 728 | 千吨 | 2026-9 |
| 1983 | 802 | 千吨 | 2026-9 |
| 1982 | 766 | 千吨 | 2026-9 |
| 1981 | 696 | 千吨 | 2026-9 |
| 1980 | 601 | 千吨 | 2026-9 |
| 1979 | 542 | 千吨 | 2026-9 |
| 1978 | 536 | 千吨 | 2026-9 |
| 1977 | 515 | 千吨 | 2026-9 |
| 1976 | 450 | 千吨 | 2026-9 |
| 1975 | 468 | 千吨 | 2026-9 |
| 1974 | 463 | 千吨 | 2026-9 |
| 1973 | 491 | 千吨 | 2026-9 |
| 1972 | 545 | 千吨 | 2026-9 |
| 1971 | 575 | 千吨 | 2026-9 |
| 1970 | 560 | 千吨 | 2026-9 |
| 1969 | 565 | 千吨 | 2026-9 |
| 1968 | 610 | 千吨 | 2026-9 |
| 1967 | 577 | 千吨 | 2026-9 |
| 1966 | 200 | 千吨 | 2026-9 |
| 1965 | 20 | 千吨 | 2026-9 |
| 1964 | 2 | 千吨 | 2026-9 |