| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 521 | 千吨 | 2026-9 |
| 2025 | 511 | 千吨 | 2026-9 |
| 2024 | 489 | 千吨 | 2026-9 |
| 2023 | 484 | 千吨 | 2026-9 |
| 2022 | 449 | 千吨 | 2026-9 |
| 2021 | 463 | 千吨 | 2026-9 |
| 2020 | 433 | 千吨 | 2026-9 |
| 2019 | 446 | 千吨 | 2026-9 |
| 2018 | 428 | 千吨 | 2026-9 |
| 2017 | 429 | 千吨 | 2026-9 |
| 2016 | 429 | 千吨 | 2026-9 |
| 2015 | 427 | 千吨 | 2026-9 |
| 2014 | 382 | 千吨 | 2026-9 |
| 2013 | 366 | 千吨 | 2026-9 |
| 2012 | 395 | 千吨 | 2026-9 |
| 2011 | 345 | 千吨 | 2026-9 |
| 2010 | 329 | 千吨 | 2026-9 |
| 2009 | 369 | 千吨 | 2026-9 |
| 2008 | 324 | 千吨 | 2026-9 |
| 2007 | 369 | 千吨 | 2026-9 |
| 2006 | 359 | 千吨 | 2026-9 |
| 2005 | 354 | 千吨 | 2026-9 |
| 2004 | 347 | 千吨 | 2026-9 |
| 2003 | 362 | 千吨 | 2026-9 |
| 2002 | 365 | 千吨 | 2026-9 |
| 2001 | 346 | 千吨 | 2026-9 |
| 2000 | 315 | 千吨 | 2026-9 |
| 1999 | 286 | 千吨 | 2026-9 |
| 1998 | 308 | 千吨 | 2026-9 |
| 1997 | 310 | 千吨 | 2026-9 |
| 1996 | 273 | 千吨 | 2026-9 |
| 1995 | 241 | 千吨 | 2026-9 |
| 1994 | 210 | 千吨 | 2026-9 |
| 1993 | 166 | 千吨 | 2026-9 |
| 1992 | 155 | 千吨 | 2026-9 |
| 1991 | 142 | 千吨 | 2026-9 |
| 1990 | 137 | 千吨 | 2026-9 |
| 1989 | 138 | 千吨 | 2026-9 |
| 1988 | 143 | 千吨 | 2026-9 |
| 1987 | 144 | 千吨 | 2026-9 |
| 1986 | 150 | 千吨 | 2026-9 |
| 1985 | 135 | 千吨 | 2026-9 |
| 1984 | 138 | 千吨 | 2026-9 |
| 1983 | 128 | 千吨 | 2026-9 |
| 1982 | 121 | 千吨 | 2026-9 |
| 1981 | 116 | 千吨 | 2026-9 |
| 1980 | 128 | 千吨 | 2026-9 |
| 1979 | 111 | 千吨 | 2026-9 |
| 1978 | 113 | 千吨 | 2026-9 |
| 1977 | 131 | 千吨 | 2026-9 |
| 1976 | 147 | 千吨 | 2026-9 |
| 1975 | 122 | 千吨 | 2026-9 |
| 1974 | 115 | 千吨 | 2026-9 |
| 1973 | 134 | 千吨 | 2026-9 |
| 1972 | 133 | 千吨 | 2026-9 |
| 1971 | 134 | 千吨 | 2026-9 |
| 1970 | 129 | 千吨 | 2026-9 |
| 1969 | 119 | 千吨 | 2026-9 |
| 1968 | 131 | 千吨 | 2026-9 |
| 1967 | 132 | 千吨 | 2026-9 |
| 1966 | 128 | 千吨 | 2026-9 |
| 1965 | 125 | 千吨 | 2026-9 |
| 1964 | 115 | 千吨 | 2026-9 |