| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 590 | 千吨 | 2026-9 |
| 2025 | 586 | 千吨 | 2026-9 |
| 2024 | 580 | 千吨 | 2026-9 |
| 2023 | 580 | 千吨 | 2026-9 |
| 2022 | 567 | 千吨 | 2026-9 |
| 2021 | 570 | 千吨 | 2026-9 |
| 2020 | 566 | 千吨 | 2026-9 |
| 2019 | 551 | 千吨 | 2026-9 |
| 2018 | 546 | 千吨 | 2026-9 |
| 2017 | 517 | 千吨 | 2026-9 |
| 2016 | 471 | 千吨 | 2026-9 |
| 2015 | 427 | 千吨 | 2026-9 |
| 2014 | 419 | 千吨 | 2026-9 |
| 2013 | 415 | 千吨 | 2026-9 |
| 2012 | 410 | 千吨 | 2026-9 |
| 2011 | 402 | 千吨 | 2026-9 |
| 2010 | 407 | 千吨 | 2026-9 |
| 2009 | 403 | 千吨 | 2026-9 |
| 2008 | 397 | 千吨 | 2026-9 |
| 2007 | 386 | 千吨 | 2026-9 |
| 2006 | 378 | 千吨 | 2026-9 |
| 2005 | 371 | 千吨 | 2026-9 |
| 2004 | 369 | 千吨 | 2026-9 |
| 2003 | 359 | 千吨 | 2026-9 |
| 2002 | 375 | 千吨 | 2026-9 |
| 2001 | 353 | 千吨 | 2026-9 |
| 2000 | 353 | 千吨 | 2026-9 |
| 1999 | 356 | 千吨 | 2026-9 |
| 1998 | 354 | 千吨 | 2026-9 |
| 1997 | 346 | 千吨 | 2026-9 |
| 1996 | 312 | 千吨 | 2026-9 |
| 1995 | 305 | 千吨 | 2026-9 |
| 1994 | 303 | 千吨 | 2026-9 |
| 1993 | 294 | 千吨 | 2026-9 |
| 1992 | 284 | 千吨 | 2026-9 |
| 1991 | 279 | 千吨 | 2026-9 |
| 1990 | 270 | 千吨 | 2026-9 |
| 1989 | 271 | 千吨 | 2026-9 |
| 1988 | 265 | 千吨 | 2026-9 |
| 1987 | 262 | 千吨 | 2026-9 |
| 1986 | 254 | 千吨 | 2026-9 |
| 1985 | 234 | 千吨 | 2026-9 |
| 1984 | 211 | 千吨 | 2026-9 |
| 1983 | 201 | 千吨 | 2026-9 |
| 1982 | 190 | 千吨 | 2026-9 |
| 1981 | 196 | 千吨 | 2026-9 |
| 1980 | 195 | 千吨 | 2026-9 |
| 1979 | 178 | 千吨 | 2026-9 |
| 1978 | 156 | 千吨 | 2026-9 |
| 1977 | 156 | 千吨 | 2026-9 |
| 1976 | 150 | 千吨 | 2026-9 |
| 1975 | 148 | 千吨 | 2026-9 |
| 1974 | 148 | 千吨 | 2026-9 |
| 1973 | 188 | 千吨 | 2026-9 |
| 1972 | 170 | 千吨 | 2026-9 |
| 1971 | 126 | 千吨 | 2026-9 |
| 1970 | 120 | 千吨 | 2026-9 |
| 1969 | 114 | 千吨 | 2026-9 |
| 1968 | 105 | 千吨 | 2026-9 |
| 1967 | 90 | 千吨 | 2026-9 |
| 1966 | 89 | 千吨 | 2026-9 |
| 1965 | 84 | 千吨 | 2026-9 |
| 1964 | 81 | 千吨 | 2026-9 |