| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 840 | 千吨 | 2026-9 |
| 2025 | 824 | 千吨 | 2026-9 |
| 2024 | 766 | 千吨 | 2026-9 |
| 2023 | 719 | 千吨 | 2026-9 |
| 2022 | 718 | 千吨 | 2026-9 |
| 2021 | 767 | 千吨 | 2026-9 |
| 2020 | 751 | 千吨 | 2026-9 |
| 2019 | 776 | 千吨 | 2026-9 |
| 2018 | 779 | 千吨 | 2026-9 |
| 2017 | 767 | 千吨 | 2026-9 |
| 2016 | 797 | 千吨 | 2026-9 |
| 2015 | 859 | 千吨 | 2026-9 |
| 2014 | 852 | 千吨 | 2026-9 |
| 2013 | 871 | 千吨 | 2026-9 |
| 2012 | 856 | 千吨 | 2026-9 |
| 2011 | 823 | 千吨 | 2026-9 |
| 2010 | 768 | 千吨 | 2026-9 |
| 2009 | 811 | 千吨 | 2026-9 |
| 2008 | 917 | 千吨 | 2026-9 |
| 2007 | 856 | 千吨 | 2026-9 |
| 2006 | 827 | 千吨 | 2026-9 |
| 2005 | 792 | 千吨 | 2026-9 |
| 2004 | 717 | 千吨 | 2026-9 |
| 2003 | 642 | 千吨 | 2026-9 |
| 2002 | 638 | 千吨 | 2026-9 |
| 2001 | 682 | 千吨 | 2026-9 |
| 2000 | 734 | 千吨 | 2026-9 |
| 1999 | 705 | 千吨 | 2026-9 |
| 1998 | 745 | 千吨 | 2026-9 |
| 1997 | 680 | 千吨 | 2026-9 |
| 1996 | 650 | 千吨 | 2026-9 |
| 1995 | 604 | 千吨 | 2026-9 |
| 1994 | 566 | 千吨 | 2026-9 |
| 1993 | 563 | 千吨 | 2026-9 |
| 1992 | 630 | 千吨 | 2026-9 |
| 1991 | 768 | 千吨 | 2026-9 |
| 1990 | 795 | 千吨 | 2026-9 |
| 1989 | 741 | 千吨 | 2026-9 |
| 1988 | 707 | 千吨 | 2026-9 |
| 1987 | 654 | 千吨 | 2026-9 |
| 1986 | 679 | 千吨 | 2026-9 |
| 1985 | 683 | 千吨 | 2026-9 |
| 1984 | 647 | 千吨 | 2026-9 |
| 1983 | 619 | 千吨 | 2026-9 |
| 1982 | 684 | 千吨 | 2026-9 |
| 1981 | 715 | 千吨 | 2026-9 |
| 1980 | 664 | 千吨 | 2026-9 |
| 1979 | 614 | 千吨 | 2026-9 |
| 1978 | 570 | 千吨 | 2026-9 |
| 1977 | 540 | 千吨 | 2026-9 |
| 1976 | 545 | 千吨 | 2026-9 |
| 1975 | 470 | 千吨 | 2026-9 |
| 1974 | 423 | 千吨 | 2026-9 |
| 1973 | 408 | 千吨 | 2026-9 |
| 1972 | 454 | 千吨 | 2026-9 |
| 1971 | 482 | 千吨 | 2026-9 |
| 1970 | 425 | 千吨 | 2026-9 |
| 1969 | 405 | 千吨 | 2026-9 |
| 1968 | 360 | 千吨 | 2026-9 |
| 1967 | 337 | 千吨 | 2026-9 |
| 1966 | 348 | 千吨 | 2026-9 |
| 1965 | 374 | 千吨 | 2026-9 |
| 1964 | 385 | 千吨 | 2026-9 |
| 1963 | 415 | 千吨 | 2026-9 |
| 1962 | 346 | 千吨 | 2026-9 |
| 1961 | 315 | 千吨 | 2026-9 |
| 1960 | 292 | 千吨 | 2026-9 |