| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 877 | 千吨 | 2026-9 |
| 2025 | 852 | 千吨 | 2026-9 |
| 2024 | 840 | 千吨 | 2026-9 |
| 2023 | 810 | 千吨 | 2026-9 |
| 2022 | 774 | 千吨 | 2026-9 |
| 2021 | 817 | 千吨 | 2026-9 |
| 2020 | 817 | 千吨 | 2026-9 |
| 2019 | 795 | 千吨 | 2026-9 |
| 2018 | 785 | 千吨 | 2026-9 |
| 2017 | 799 | 千吨 | 2026-9 |
| 2016 | 785 | 千吨 | 2026-9 |
| 2015 | 773 | 千吨 | 2026-9 |
| 2014 | 754 | 千吨 | 2026-9 |
| 2013 | 750 | 千吨 | 2026-9 |
| 2012 | 724 | 千吨 | 2026-9 |
| 2011 | 715 | 千吨 | 2026-9 |
| 2010 | 666 | 千吨 | 2026-9 |
| 2009 | 624 | 千吨 | 2026-9 |
| 2008 | 605 | 千吨 | 2026-9 |
| 2007 | 576 | 千吨 | 2026-9 |
| 2006 | 529 | 千吨 | 2026-9 |
| 2005 | 491 | 千吨 | 2026-9 |
| 2004 | 468 | 千吨 | 2026-9 |
| 2003 | 463 | 千吨 | 2026-9 |
| 2002 | 479 | 千吨 | 2026-9 |
| 2001 | 466 | 千吨 | 2026-9 |
| 2000 | 459 | 千吨 | 2026-9 |
| 1999 | 454 | 千吨 | 2026-9 |
| 1998 | 445 | 千吨 | 2026-9 |
| 1997 | 434 | 千吨 | 2026-9 |
| 1996 | 417 | 千吨 | 2026-9 |
| 1995 | 449 | 千吨 | 2026-9 |
| 1994 | 367 | 千吨 | 2026-9 |
| 1993 | 326 | 千吨 | 2026-9 |
| 1992 | 300 | 千吨 | 2026-9 |
| 1991 | 300 | 千吨 | 2026-9 |
| 1990 | 267 | 千吨 | 2026-9 |
| 1989 | 299 | 千吨 | 2026-9 |
| 1988 | 289 | 千吨 | 2026-9 |
| 1987 | 290 | 千吨 | 2026-9 |
| 1986 | 305 | 千吨 | 2026-9 |
| 1985 | 272 | 千吨 | 2026-9 |
| 1984 | 201 | 千吨 | 2026-9 |
| 1983 | 201 | 千吨 | 2026-9 |
| 1982 | 220 | 千吨 | 2026-9 |
| 1981 | 217 | 千吨 | 2026-9 |
| 1980 | 202 | 千吨 | 2026-9 |
| 1979 | 230 | 千吨 | 2026-9 |
| 1978 | 230 | 千吨 | 2026-9 |
| 1977 | 218 | 千吨 | 2026-9 |
| 1976 | 215 | 千吨 | 2026-9 |
| 1975 | 173 | 千吨 | 2026-9 |
| 1974 | 156 | 千吨 | 2026-9 |
| 1973 | 157 | 千吨 | 2026-9 |
| 1972 | 144 | 千吨 | 2026-9 |
| 1971 | 139 | 千吨 | 2026-9 |
| 1970 | 120 | 千吨 | 2026-9 |
| 1969 | 128 | 千吨 | 2026-9 |
| 1968 | 126 | 千吨 | 2026-9 |
| 1967 | 122 | 千吨 | 2026-9 |
| 1966 | 118 | 千吨 | 2026-9 |
| 1965 | 116 | 千吨 | 2026-9 |
| 1964 | 113 | 千吨 | 2026-9 |