| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 690 | 千吨 | 2026-9 |
| 2025 | 689 | 千吨 | 2026-9 |
| 2024 | 697 | 千吨 | 2026-9 |
| 2023 | 662 | 千吨 | 2026-9 |
| 2022 | 677 | 千吨 | 2026-9 |
| 2021 | 653 | 千吨 | 2026-9 |
| 2020 | 620 | 千吨 | 2026-9 |
| 2019 | 667 | 千吨 | 2026-9 |
| 2018 | 640 | 千吨 | 2026-9 |
| 2017 | 623 | 千吨 | 2026-9 |
| 2016 | 596 | 千吨 | 2026-9 |
| 2015 | 594 | 千吨 | 2026-9 |
| 2014 | 553 | 千吨 | 2026-9 |
| 2013 | 543 | 千吨 | 2026-9 |
| 2012 | 546 | 千吨 | 2026-9 |
| 2011 | 519 | 千吨 | 2026-9 |
| 2010 | 522 | 千吨 | 2026-9 |
| 2009 | 500 | 千吨 | 2026-9 |
| 2008 | 497 | 千吨 | 2026-9 |
| 2007 | 526 | 千吨 | 2026-9 |
| 2006 | 492 | 千吨 | 2026-9 |
| 2005 | 495 | 千吨 | 2026-9 |
| 2004 | 477 | 千吨 | 2026-9 |
| 2003 | 491 | 千吨 | 2026-9 |
| 2002 | 467 | 千吨 | 2026-9 |
| 2001 | 421 | 千吨 | 2026-9 |
| 2000 | 412 | 千吨 | 2026-9 |
| 1999 | 394 | 千吨 | 2026-9 |
| 1998 | 381 | 千吨 | 2026-9 |
| 1997 | 353 | 千吨 | 2026-9 |
| 1996 | 338 | 千吨 | 2026-9 |
| 1995 | 357 | 千吨 | 2026-9 |
| 1994 | 347 | 千吨 | 2026-9 |
| 1993 | 330 | 千吨 | 2026-9 |
| 1992 | 339 | 千吨 | 2026-9 |
| 1991 | 314 | 千吨 | 2026-9 |
| 1990 | 319 | 千吨 | 2026-9 |
| 1989 | 302 | 千吨 | 2026-9 |
| 1988 | 298 | 千吨 | 2026-9 |
| 1987 | 283 | 千吨 | 2026-9 |
| 1986 | 272 | 千吨 | 2026-9 |
| 1985 | 265 | 千吨 | 2026-9 |
| 1984 | 258 | 千吨 | 2026-9 |
| 1983 | 250 | 千吨 | 2026-9 |
| 1982 | 232 | 千吨 | 2026-9 |
| 1981 | 234 | 千吨 | 2026-9 |
| 1980 | 236 | 千吨 | 2026-9 |
| 1979 | 208 | 千吨 | 2026-9 |
| 1978 | 202 | 千吨 | 2026-9 |
| 1977 | 194 | 千吨 | 2026-9 |
| 1976 | 181 | 千吨 | 2026-9 |
| 1975 | 174 | 千吨 | 2026-9 |
| 1974 | 188 | 千吨 | 2026-9 |
| 1973 | 241 | 千吨 | 2026-9 |
| 1972 | 215 | 千吨 | 2026-9 |
| 1971 | 186 | 千吨 | 2026-9 |
| 1970 | 179 | 千吨 | 2026-9 |
| 1969 | 171 | 千吨 | 2026-9 |
| 1968 | 157 | 千吨 | 2026-9 |
| 1967 | 146 | 千吨 | 2026-9 |
| 1966 | 141 | 千吨 | 2026-9 |
| 1965 | 132 | 千吨 | 2026-9 |
| 1964 | 120 | 千吨 | 2026-9 |
| 1963 | 112 | 千吨 | 2026-9 |
| 1962 | 124 | 千吨 | 2026-9 |
| 1961 | 115 | 千吨 | 2026-9 |
| 1960 | 108 | 千吨 | 2026-9 |