| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 589 | 千吨 | 2026-9 |
| 2025 | 588 | 千吨 | 2026-9 |
| 2024 | 554 | 千吨 | 2026-9 |
| 2023 | 586 | 千吨 | 2026-9 |
| 2022 | 601 | 千吨 | 2026-9 |
| 2021 | 569 | 千吨 | 2026-9 |
| 2020 | 594 | 千吨 | 2026-9 |
| 2019 | 631 | 千吨 | 2026-9 |
| 2018 | 635 | 千吨 | 2026-9 |
| 2017 | 588 | 千吨 | 2026-9 |
| 2016 | 644 | 千吨 | 2026-9 |
| 2015 | 648 | 千吨 | 2026-9 |
| 2014 | 635 | 千吨 | 2026-9 |
| 2013 | 584 | 千吨 | 2026-9 |
| 2012 | 575 | 千吨 | 2026-9 |
| 2011 | 517 | 千吨 | 2026-9 |
| 2010 | 478 | 千吨 | 2026-9 |
| 2009 | 548 | 千吨 | 2026-9 |
| 2008 | 437 | 千吨 | 2026-9 |
| 2007 | 455 | 千吨 | 2026-9 |
| 2006 | 487 | 千吨 | 2026-9 |
| 2005 | 435 | 千吨 | 2026-9 |
| 2004 | 431 | 千吨 | 2026-9 |
| 2003 | 456 | 千吨 | 2026-9 |
| 2002 | 493 | 千吨 | 2026-9 |
| 2001 | 434 | 千吨 | 2026-9 |
| 2000 | 461 | 千吨 | 2026-9 |
| 1999 | 402 | 千吨 | 2026-9 |
| 1998 | 431 | 千吨 | 2026-9 |
| 1997 | 433 | 千吨 | 2026-9 |
| 1996 | 394 | 千吨 | 2026-9 |
| 1995 | 377 | 千吨 | 2026-9 |
| 1994 | 416 | 千吨 | 2026-9 |
| 1993 | 402 | 千吨 | 2026-9 |
| 1992 | 391 | 千吨 | 2026-9 |
| 1991 | 354 | 千吨 | 2026-9 |
| 1990 | 364 | 千吨 | 2026-9 |
| 1989 | 372 | 千吨 | 2026-9 |
| 1988 | 415 | 千吨 | 2026-9 |
| 1987 | 425 | 千吨 | 2026-9 |
| 1986 | 441 | 千吨 | 2026-9 |
| 1985 | 409 | 千吨 | 2026-9 |
| 1984 | 358 | 千吨 | 2026-9 |
| 1983 | 346 | 千吨 | 2026-9 |
| 1982 | 363 | 千吨 | 2026-9 |
| 1981 | 313 | 千吨 | 2026-9 |
| 1980 | 334 | 千吨 | 2026-9 |
| 1979 | 316 | 千吨 | 2026-9 |
| 1978 | 282 | 千吨 | 2026-9 |
| 1977 | 311 | 千吨 | 2026-9 |
| 1976 | 301 | 千吨 | 2026-9 |
| 1975 | 260 | 千吨 | 2026-9 |
| 1974 | 229 | 千吨 | 2026-9 |
| 1973 | 245 | 千吨 | 2026-9 |
| 1972 | 246 | 千吨 | 2026-9 |
| 1971 | 248 | 千吨 | 2026-9 |
| 1970 | 272 | 千吨 | 2026-9 |
| 1969 | 292 | 千吨 | 2026-9 |
| 1968 | 278 | 千吨 | 2026-9 |
| 1967 | 283 | 千吨 | 2026-9 |
| 1966 | 271 | 千吨 | 2026-9 |
| 1965 | 257 | 千吨 | 2026-9 |
| 1964 | 245 | 千吨 | 2026-9 |