| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 700 | 千吨 | 2026-9 |
| 2025 | 695 | 千吨 | 2026-9 |
| 2024 | 736 | 千吨 | 2026-9 |
| 2023 | 702 | 千吨 | 2026-9 |
| 2022 | 777 | 千吨 | 2026-9 |
| 2021 | 807 | 千吨 | 2026-9 |
| 2020 | 832 | 千吨 | 2026-9 |
| 2019 | 853 | 千吨 | 2026-9 |
| 2018 | 840 | 千吨 | 2026-9 |
| 2017 | 793 | 千吨 | 2026-9 |
| 2016 | 698 | 千吨 | 2026-9 |
| 2015 | 687 | 千吨 | 2026-9 |
| 2014 | 718 | 千吨 | 2026-9 |
| 2013 | 738 | 千吨 | 2026-9 |
| 2012 | 716 | 千吨 | 2026-9 |
| 2011 | 724 | 千吨 | 2026-9 |
| 2010 | 700 | 千吨 | 2026-9 |
| 2009 | 677 | 千吨 | 2026-9 |
| 2008 | 640 | 千吨 | 2026-9 |
| 2007 | 667 | 千吨 | 2026-9 |
| 2006 | 660 | 千吨 | 2026-9 |
| 2005 | 667 | 千吨 | 2026-9 |
| 2004 | 634 | 千吨 | 2026-9 |
| 2003 | 833 | 千吨 | 2026-9 |
| 2002 | 697 | 千吨 | 2026-9 |
| 2001 | 982 | 千吨 | 2026-9 |
| 2000 | 1045 | 千吨 | 2026-9 |
| 1999 | 986 | 千吨 | 2026-9 |
| 1998 | 969 | 千吨 | 2026-9 |
| 1997 | 935 | 千吨 | 2026-9 |
| 1996 | 889 | 千吨 | 2026-9 |
| 1995 | 922 | 千吨 | 2026-9 |
| 1994 | 847 | 千吨 | 2026-9 |
| 1993 | 731 | 千吨 | 2026-9 |
| 1992 | 591 | 千吨 | 2026-9 |
| 1991 | 508 | 千吨 | 2026-9 |
| 1990 | 537 | 千吨 | 2026-9 |
| 1989 | 498 | 千吨 | 2026-9 |
| 1988 | 380 | 千吨 | 2026-9 |
| 1987 | 315 | 千吨 | 2026-9 |
| 1986 | 256 | 千吨 | 2026-9 |
| 1985 | 216 | 千吨 | 2026-9 |
| 1984 | 208 | 千吨 | 2026-9 |
| 1983 | 196 | 千吨 | 2026-9 |
| 1982 | 174 | 千吨 | 2026-9 |
| 1981 | 174 | 千吨 | 2026-9 |
| 1980 | 174 | 千吨 | 2026-9 |
| 1979 | 185 | 千吨 | 2026-9 |
| 1978 | 143 | 千吨 | 2026-9 |
| 1977 | 121 | 千吨 | 2026-9 |
| 1976 | 130 | 千吨 | 2026-9 |
| 1975 | 64 | 千吨 | 2026-9 |
| 1974 | 77 | 千吨 | 2026-9 |
| 1973 | 182 | 千吨 | 2026-9 |
| 1972 | 82 | 千吨 | 2026-9 |
| 1971 | 59 | 千吨 | 2026-9 |
| 1970 | 33 | 千吨 | 2026-9 |
| 1969 | 27 | 千吨 | 2026-9 |
| 1968 | 19 | 千吨 | 2026-9 |
| 1967 | 20 | 千吨 | 2026-9 |
| 1966 | 19 | 千吨 | 2026-9 |
| 1965 | 15 | 千吨 | 2026-9 |
| 1964 | 9 | 千吨 | 2026-9 |
| 1963 | 7 | 千吨 | 2026-9 |
| 1962 | 7 | 千吨 | 2026-9 |
| 1961 | 8 | 千吨 | 2026-9 |
| 1960 | 8 | 千吨 | 2026-9 |