| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 820 | 千吨 | 2026-9 |
| 2025 | 805 | 千吨 | 2026-9 |
| 2024 | 780 | 千吨 | 2026-9 |
| 2023 | 770 | 千吨 | 2026-9 |
| 2022 | 745 | 千吨 | 2026-9 |
| 2021 | 790 | 千吨 | 2026-9 |
| 2020 | 790 | 千吨 | 2026-9 |
| 2019 | 770 | 千吨 | 2026-9 |
| 2018 | 760 | 千吨 | 2026-9 |
| 2017 | 771 | 千吨 | 2026-9 |
| 2016 | 745 | 千吨 | 2026-9 |
| 2015 | 754 | 千吨 | 2026-9 |
| 2014 | 736 | 千吨 | 2026-9 |
| 2013 | 722 | 千吨 | 2026-9 |
| 2012 | 700 | 千吨 | 2026-9 |
| 2011 | 679 | 千吨 | 2026-9 |
| 2010 | 648 | 千吨 | 2026-9 |
| 2009 | 614 | 千吨 | 2026-9 |
| 2008 | 607 | 千吨 | 2026-9 |
| 2007 | 580 | 千吨 | 2026-9 |
| 2006 | 528 | 千吨 | 2026-9 |
| 2005 | 495 | 千吨 | 2026-9 |
| 2004 | 470 | 千吨 | 2026-9 |
| 2003 | 460 | 千吨 | 2026-9 |
| 2002 | 470 | 千吨 | 2026-9 |
| 2001 | 460 | 千吨 | 2026-9 |
| 2000 | 445 | 千吨 | 2026-9 |
| 1999 | 434 | 千吨 | 2026-9 |
| 1998 | 421 | 千吨 | 2026-9 |
| 1997 | 405 | 千吨 | 2026-9 |
| 1996 | 385 | 千吨 | 2026-9 |
| 1995 | 360 | 千吨 | 2026-9 |
| 1994 | 330 | 千吨 | 2026-9 |
| 1993 | 310 | 千吨 | 2026-9 |
| 1992 | 296 | 千吨 | 2026-9 |
| 1991 | 290 | 千吨 | 2026-9 |
| 1990 | 245 | 千吨 | 2026-9 |
| 1989 | 285 | 千吨 | 2026-9 |
| 1988 | 282 | 千吨 | 2026-9 |
| 1987 | 285 | 千吨 | 2026-9 |
| 1986 | 275 | 千吨 | 2026-9 |
| 1985 | 270 | 千吨 | 2026-9 |
| 1984 | 200 | 千吨 | 2026-9 |
| 1983 | 200 | 千吨 | 2026-9 |
| 1982 | 220 | 千吨 | 2026-9 |
| 1981 | 217 | 千吨 | 2026-9 |
| 1980 | 200 | 千吨 | 2026-9 |
| 1979 | 230 | 千吨 | 2026-9 |
| 1978 | 220 | 千吨 | 2026-9 |
| 1977 | 205 | 千吨 | 2026-9 |
| 1976 | 200 | 千吨 | 2026-9 |
| 1975 | 173 | 千吨 | 2026-9 |
| 1974 | 156 | 千吨 | 2026-9 |
| 1973 | 156 | 千吨 | 2026-9 |
| 1972 | 142 | 千吨 | 2026-9 |
| 1971 | 134 | 千吨 | 2026-9 |
| 1970 | 120 | 千吨 | 2026-9 |
| 1969 | 128 | 千吨 | 2026-9 |
| 1968 | 127 | 千吨 | 2026-9 |
| 1967 | 123 | 千吨 | 2026-9 |
| 1966 | 122 | 千吨 | 2026-9 |
| 1965 | 116 | 千吨 | 2026-9 |
| 1964 | 113 | 千吨 | 2026-9 |