| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 688 | 千吨 | 2026-9 |
| 2025 | 659 | 千吨 | 2026-9 |
| 2024 | 662 | 千吨 | 2026-9 |
| 2023 | 634 | 千吨 | 2026-9 |
| 2022 | 597 | 千吨 | 2026-9 |
| 2021 | 568 | 千吨 | 2026-9 |
| 2020 | 549 | 千吨 | 2026-9 |
| 2019 | 551 | 千吨 | 2026-9 |
| 2018 | 526 | 千吨 | 2026-9 |
| 2017 | 511 | 千吨 | 2026-9 |
| 2016 | 496 | 千吨 | 2026-9 |
| 2015 | 475 | 千吨 | 2026-9 |
| 2014 | 438 | 千吨 | 2026-9 |
| 2013 | 414 | 千吨 | 2026-9 |
| 2012 | 378 | 千吨 | 2026-9 |
| 2011 | 349 | 千吨 | 2026-9 |
| 2010 | 349 | 千吨 | 2026-9 |
| 2009 | 290 | 千吨 | 2026-9 |
| 2008 | 251 | 千吨 | 2026-9 |
| 2007 | 266 | 千吨 | 2026-9 |
| 2006 | 229 | 千吨 | 2026-9 |
| 2005 | 230 | 千吨 | 2026-9 |
| 2004 | 214 | 千吨 | 2026-9 |
| 2003 | 204 | 千吨 | 2026-9 |
| 2002 | 209 | 千吨 | 2026-9 |
| 2001 | 241 | 千吨 | 2026-9 |
| 2000 | 221 | 千吨 | 2026-9 |
| 1999 | 201 | 千吨 | 2026-9 |
| 1998 | 174 | 千吨 | 2026-9 |
| 1997 | 171 | 千吨 | 2026-9 |
| 1996 | 130 | 千吨 | 2026-9 |
| 1995 | 134 | 千吨 | 2026-9 |
| 1994 | 151 | 千吨 | 2026-9 |
| 1993 | 148 | 千吨 | 2026-9 |
| 1992 | 138 | 千吨 | 2026-9 |
| 1991 | 117 | 千吨 | 2026-9 |
| 1990 | 114 | 千吨 | 2026-9 |
| 1989 | 103 | 千吨 | 2026-9 |
| 1988 | 102 | 千吨 | 2026-9 |
| 1987 | 307 | 千吨 | 2026-9 |
| 1986 | 268 | 千吨 | 2026-9 |
| 1985 | 197 | 千吨 | 2026-9 |
| 1984 | 191 | 千吨 | 2026-9 |
| 1983 | 236 | 千吨 | 2026-9 |
| 1982 | 231 | 千吨 | 2026-9 |
| 1981 | 177 | 千吨 | 2026-9 |
| 1980 | 157 | 千吨 | 2026-9 |
| 1979 | 147 | 千吨 | 2026-9 |
| 1978 | 132 | 千吨 | 2026-9 |
| 1977 | 117 | 千吨 | 2026-9 |
| 1976 | 115 | 千吨 | 2026-9 |
| 1975 | 115 | 千吨 | 2026-9 |
| 1974 | 103 | 千吨 | 2026-9 |
| 1973 | 92 | 千吨 | 2026-9 |
| 1972 | 82 | 千吨 | 2026-9 |
| 1971 | 75 | 千吨 | 2026-9 |
| 1970 | 68 | 千吨 | 2026-9 |
| 1969 | 61 | 千吨 | 2026-9 |
| 1968 | 55 | 千吨 | 2026-9 |
| 1967 | 48 | 千吨 | 2026-9 |
| 1966 | 42 | 千吨 | 2026-9 |
| 1965 | 37 | 千吨 | 2026-9 |
| 1964 | 32 | 千吨 | 2026-9 |