| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 821 | 千吨 | 2026-9 |
| 2025 | 860 | 千吨 | 2026-9 |
| 2024 | 828 | 千吨 | 2026-9 |
| 2023 | 897 | 千吨 | 2026-9 |
| 2022 | 746 | 千吨 | 2026-9 |
| 2021 | 758 | 千吨 | 2026-9 |
| 2020 | 880 | 千吨 | 2026-9 |
| 2019 | 744 | 千吨 | 2026-9 |
| 2018 | 673 | 千吨 | 2026-9 |
| 2017 | 624 | 千吨 | 2026-9 |
| 2016 | 666 | 千吨 | 2026-9 |
| 2015 | 717 | 千吨 | 2026-9 |
| 2014 | 651 | 千吨 | 2026-9 |
| 2013 | 654 | 千吨 | 2026-9 |
| 2012 | 575 | 千吨 | 2026-9 |
| 2011 | 569 | 千吨 | 2026-9 |
| 2010 | 613 | 千吨 | 2026-9 |
| 2009 | 727 | 千吨 | 2026-9 |
| 2008 | 785 | 千吨 | 2026-9 |
| 2007 | 717 | 千吨 | 2026-9 |
| 2006 | 796 | 千吨 | 2026-9 |
| 2005 | 694 | 千吨 | 2026-9 |
| 2004 | 730 | 千吨 | 2026-9 |
| 2003 | 796 | 千吨 | 2026-9 |
| 2002 | 802 | 千吨 | 2026-9 |
| 2001 | 632 | 千吨 | 2026-9 |
| 2000 | 520 | 千吨 | 2026-9 |
| 1999 | 679 | 千吨 | 2026-9 |
| 1998 | 734 | 千吨 | 2026-9 |
| 1997 | 727 | 千吨 | 2026-9 |
| 1996 | 601 | 千吨 | 2026-9 |
| 1995 | 592 | 千吨 | 2026-9 |
| 1994 | 602 | 千吨 | 2026-9 |
| 1993 | 664 | 千吨 | 2026-9 |
| 1992 | 935 | 千吨 | 2026-9 |
| 1991 | 993 | 千吨 | 2026-9 |
| 1990 | 794 | 千吨 | 2026-9 |
| 1989 | 779 | 千吨 | 2026-9 |
| 1988 | 795 | 千吨 | 2026-9 |
| 1987 | 786 | 千吨 | 2026-9 |
| 1986 | 782 | 千吨 | 2026-9 |
| 1985 | 602 | 千吨 | 2026-9 |
| 1984 | 601 | 千吨 | 2026-9 |
| 1983 | 473 | 千吨 | 2026-9 |
| 1982 | 496 | 千吨 | 2026-9 |
| 1981 | 506 | 千吨 | 2026-9 |
| 1980 | 544 | 千吨 | 2026-9 |
| 1979 | 486 | 千吨 | 2026-9 |
| 1978 | 334 | 千吨 | 2026-9 |
| 1977 | 344 | 千吨 | 2026-9 |
| 1976 | 298 | 千吨 | 2026-9 |
| 1975 | 299 | 千吨 | 2026-9 |
| 1974 | 283 | 千吨 | 2026-9 |
| 1973 | 156 | 千吨 | 2026-9 |
| 1972 | 209 | 千吨 | 2026-9 |
| 1971 | 212 | 千吨 | 2026-9 |
| 1970 | 151 | 千吨 | 2026-9 |
| 1969 | 179 | 千吨 | 2026-9 |
| 1968 | 161 | 千吨 | 2026-9 |
| 1967 | 134 | 千吨 | 2026-9 |
| 1966 | 96 | 千吨 | 2026-9 |
| 1965 | 158 | 千吨 | 2026-9 |
| 1964 | 150 | 千吨 | 2026-9 |
| 1963 | 127 | 千吨 | 2026-9 |
| 1962 | 119 | 千吨 | 2026-9 |
| 1961 | 101 | 千吨 | 2026-9 |
| 1960 | 158 | 千吨 | 2026-9 |