| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 581 | 千吨 | 2026-9 |
| 2025 | 575 | 千吨 | 2026-9 |
| 2024 | 568 | 千吨 | 2026-9 |
| 2023 | 571 | 千吨 | 2026-9 |
| 2022 | 559 | 千吨 | 2026-9 |
| 2021 | 562 | 千吨 | 2026-9 |
| 2020 | 555 | 千吨 | 2026-9 |
| 2019 | 539 | 千吨 | 2026-9 |
| 2018 | 536 | 千吨 | 2026-9 |
| 2017 | 504 | 千吨 | 2026-9 |
| 2016 | 458 | 千吨 | 2026-9 |
| 2015 | 415 | 千吨 | 2026-9 |
| 2014 | 407 | 千吨 | 2026-9 |
| 2013 | 403 | 千吨 | 2026-9 |
| 2012 | 400 | 千吨 | 2026-9 |
| 2011 | 395 | 千吨 | 2026-9 |
| 2010 | 400 | 千吨 | 2026-9 |
| 2009 | 395 | 千吨 | 2026-9 |
| 2008 | 388 | 千吨 | 2026-9 |
| 2007 | 378 | 千吨 | 2026-9 |
| 2006 | 369 | 千吨 | 2026-9 |
| 2005 | 362 | 千吨 | 2026-9 |
| 2004 | 358 | 千吨 | 2026-9 |
| 2003 | 348 | 千吨 | 2026-9 |
| 2002 | 358 | 千吨 | 2026-9 |
| 2001 | 334 | 千吨 | 2026-9 |
| 2000 | 335 | 千吨 | 2026-9 |
| 1999 | 331 | 千吨 | 2026-9 |
| 1998 | 327 | 千吨 | 2026-9 |
| 1997 | 323 | 千吨 | 2026-9 |
| 1996 | 297 | 千吨 | 2026-9 |
| 1995 | 291 | 千吨 | 2026-9 |
| 1994 | 295 | 千吨 | 2026-9 |
| 1993 | 285 | 千吨 | 2026-9 |
| 1992 | 271 | 千吨 | 2026-9 |
| 1991 | 267 | 千吨 | 2026-9 |
| 1990 | 262 | 千吨 | 2026-9 |
| 1989 | 261 | 千吨 | 2026-9 |
| 1988 | 257 | 千吨 | 2026-9 |
| 1987 | 253 | 千吨 | 2026-9 |
| 1986 | 242 | 千吨 | 2026-9 |
| 1985 | 223 | 千吨 | 2026-9 |
| 1984 | 206 | 千吨 | 2026-9 |
| 1983 | 196 | 千吨 | 2026-9 |
| 1982 | 185 | 千吨 | 2026-9 |
| 1981 | 192 | 千吨 | 2026-9 |
| 1980 | 192 | 千吨 | 2026-9 |
| 1979 | 175 | 千吨 | 2026-9 |
| 1978 | 154 | 千吨 | 2026-9 |
| 1977 | 154 | 千吨 | 2026-9 |
| 1976 | 148 | 千吨 | 2026-9 |
| 1975 | 146 | 千吨 | 2026-9 |
| 1974 | 144 | 千吨 | 2026-9 |
| 1973 | 183 | 千吨 | 2026-9 |
| 1972 | 160 | 千吨 | 2026-9 |
| 1971 | 111 | 千吨 | 2026-9 |
| 1970 | 102 | 千吨 | 2026-9 |
| 1969 | 98 | 千吨 | 2026-9 |
| 1968 | 85 | 千吨 | 2026-9 |
| 1967 | 77 | 千吨 | 2026-9 |
| 1966 | 73 | 千吨 | 2026-9 |
| 1965 | 69 | 千吨 | 2026-9 |
| 1964 | 66 | 千吨 | 2026-9 |