| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 665 | 千吨 | 2026-9 |
| 2025 | 661 | 千吨 | 2026-9 |
| 2024 | 657 | 千吨 | 2026-9 |
| 2023 | 663 | 千吨 | 2026-9 |
| 2022 | 652 | 千吨 | 2026-9 |
| 2021 | 653 | 千吨 | 2026-9 |
| 2020 | 649 | 千吨 | 2026-9 |
| 2019 | 636 | 千吨 | 2026-9 |
| 2018 | 631 | 千吨 | 2026-9 |
| 2017 | 607 | 千吨 | 2026-9 |
| 2016 | 553 | 千吨 | 2026-9 |
| 2015 | 508 | 千吨 | 2026-9 |
| 2014 | 482 | 千吨 | 2026-9 |
| 2013 | 475 | 千吨 | 2026-9 |
| 2012 | 471 | 千吨 | 2026-9 |
| 2011 | 461 | 千吨 | 2026-9 |
| 2010 | 467 | 千吨 | 2026-9 |
| 2009 | 465 | 千吨 | 2026-9 |
| 2008 | 462 | 千吨 | 2026-9 |
| 2007 | 455 | 千吨 | 2026-9 |
| 2006 | 440 | 千吨 | 2026-9 |
| 2005 | 432 | 千吨 | 2026-9 |
| 2004 | 428 | 千吨 | 2026-9 |
| 2003 | 418 | 千吨 | 2026-9 |
| 2002 | 427 | 千吨 | 2026-9 |
| 2001 | 402 | 千吨 | 2026-9 |
| 2000 | 399 | 千吨 | 2026-9 |
| 1999 | 398 | 千吨 | 2026-9 |
| 1998 | 398 | 千吨 | 2026-9 |
| 1997 | 391 | 千吨 | 2026-9 |
| 1996 | 351 | 千吨 | 2026-9 |
| 1995 | 344 | 千吨 | 2026-9 |
| 1994 | 349 | 千吨 | 2026-9 |
| 1993 | 340 | 千吨 | 2026-9 |
| 1992 | 331 | 千吨 | 2026-9 |
| 1991 | 327 | 千吨 | 2026-9 |
| 1990 | 314 | 千吨 | 2026-9 |
| 1989 | 312 | 千吨 | 2026-9 |
| 1988 | 315 | 千吨 | 2026-9 |
| 1987 | 309 | 千吨 | 2026-9 |
| 1986 | 308 | 千吨 | 2026-9 |
| 1985 | 295 | 千吨 | 2026-9 |
| 1984 | 272 | 千吨 | 2026-9 |
| 1983 | 258 | 千吨 | 2026-9 |
| 1982 | 244 | 千吨 | 2026-9 |
| 1981 | 250 | 千吨 | 2026-9 |
| 1980 | 249 | 千吨 | 2026-9 |
| 1979 | 230 | 千吨 | 2026-9 |
| 1978 | 198 | 千吨 | 2026-9 |
| 1977 | 193 | 千吨 | 2026-9 |
| 1976 | 188 | 千吨 | 2026-9 |
| 1975 | 188 | 千吨 | 2026-9 |
| 1974 | 193 | 千吨 | 2026-9 |
| 1973 | 229 | 千吨 | 2026-9 |
| 1972 | 213 | 千吨 | 2026-9 |
| 1971 | 159 | 千吨 | 2026-9 |
| 1970 | 151 | 千吨 | 2026-9 |
| 1969 | 153 | 千吨 | 2026-9 |
| 1968 | 150 | 千吨 | 2026-9 |
| 1967 | 137 | 千吨 | 2026-9 |
| 1966 | 129 | 千吨 | 2026-9 |
| 1965 | 116 | 千吨 | 2026-9 |
| 1964 | 107 | 千吨 | 2026-9 |