| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 880 | 千吨 | 2026-9 |
| 2025 | 855 | 千吨 | 2026-9 |
| 2024 | 843 | 千吨 | 2026-9 |
| 2023 | 813 | 千吨 | 2026-9 |
| 2022 | 778 | 千吨 | 2026-9 |
| 2021 | 822 | 千吨 | 2026-9 |
| 2020 | 821 | 千吨 | 2026-9 |
| 2019 | 798 | 千吨 | 2026-9 |
| 2018 | 789 | 千吨 | 2026-9 |
| 2017 | 803 | 千吨 | 2026-9 |
| 2016 | 788 | 千吨 | 2026-9 |
| 2015 | 776 | 千吨 | 2026-9 |
| 2014 | 757 | 千吨 | 2026-9 |
| 2013 | 753 | 千吨 | 2026-9 |
| 2012 | 727 | 千吨 | 2026-9 |
| 2011 | 718 | 千吨 | 2026-9 |
| 2010 | 670 | 千吨 | 2026-9 |
| 2009 | 630 | 千吨 | 2026-9 |
| 2008 | 612 | 千吨 | 2026-9 |
| 2007 | 584 | 千吨 | 2026-9 |
| 2006 | 534 | 千吨 | 2026-9 |
| 2005 | 498 | 千吨 | 2026-9 |
| 2004 | 474 | 千吨 | 2026-9 |
| 2003 | 466 | 千吨 | 2026-9 |
| 2002 | 481 | 千吨 | 2026-9 |
| 2001 | 468 | 千吨 | 2026-9 |
| 2000 | 461 | 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 | 308 | 千吨 | 2026-9 |
| 1991 | 309 | 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 | 174 | 千吨 | 2026-9 |
| 1974 | 157 | 千吨 | 2026-9 |
| 1973 | 158 | 千吨 | 2026-9 |
| 1972 | 145 | 千吨 | 2026-9 |
| 1971 | 141 | 千吨 | 2026-9 |
| 1970 | 127 | 千吨 | 2026-9 |
| 1969 | 135 | 千吨 | 2026-9 |
| 1968 | 133 | 千吨 | 2026-9 |
| 1967 | 128 | 千吨 | 2026-9 |
| 1966 | 123 | 千吨 | 2026-9 |
| 1965 | 117 | 千吨 | 2026-9 |
| 1964 | 114 | 千吨 | 2026-9 |