| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 915 | 千吨 | 2026-9 |
| 2025 | 872 | 千吨 | 2026-9 |
| 2024 | 808 | 千吨 | 2026-9 |
| 2023 | 777 | 千吨 | 2026-9 |
| 2022 | 770 | 千吨 | 2026-9 |
| 2021 | 726 | 千吨 | 2026-9 |
| 2020 | 653 | 千吨 | 2026-9 |
| 2019 | 641 | 千吨 | 2026-9 |
| 2018 | 632 | 千吨 | 2026-9 |
| 2017 | 596 | 千吨 | 2026-9 |
| 2016 | 535 | 千吨 | 2026-9 |
| 2015 | 499 | 千吨 | 2026-9 |
| 2014 | 452 | 千吨 | 2026-9 |
| 2013 | 433 | 千吨 | 2026-9 |
| 2012 | 362 | 千吨 | 2026-9 |
| 2011 | 358 | 千吨 | 2026-9 |
| 2010 | 326 | 千吨 | 2026-9 |
| 2009 | 322 | 千吨 | 2026-9 |
| 2008 | 302 | 千吨 | 2026-9 |
| 2007 | 307 | 千吨 | 2026-9 |
| 2006 | 285 | 千吨 | 2026-9 |
| 2005 | 236 | 千吨 | 2026-9 |
| 2004 | 216 | 千吨 | 2026-9 |
| 2003 | 196 | 千吨 | 2026-9 |
| 2002 | 184 | 千吨 | 2026-9 |
| 2001 | 274 | 千吨 | 2026-9 |
| 2000 | 288 | 千吨 | 2026-9 |
| 1999 | 286 | 千吨 | 2026-9 |
| 1998 | 255 | 千吨 | 2026-9 |
| 1997 | 211 | 千吨 | 2026-9 |
| 1996 | 236 | 千吨 | 2026-9 |
| 1984 | 220 | 千吨 | 2026-9 |
| 1983 | 215 | 千吨 | 2026-9 |
| 1982 | 235 | 千吨 | 2026-9 |
| 1981 | 253 | 千吨 | 2026-9 |
| 1980 | 275 | 千吨 | 2026-9 |
| 1979 | 259 | 千吨 | 2026-9 |
| 1978 | 212 | 千吨 | 2026-9 |
| 1977 | 235 | 千吨 | 2026-9 |
| 1976 | 240 | 千吨 | 2026-9 |
| 1975 | 248 | 千吨 | 2026-9 |
| 1974 | 234 | 千吨 | 2026-9 |
| 1973 | 240 | 千吨 | 2026-9 |
| 1972 | 211 | 千吨 | 2026-9 |
| 1971 | 243 | 千吨 | 2026-9 |
| 1970 | 203 | 千吨 | 2026-9 |
| 1969 | 200 | 千吨 | 2026-9 |
| 1968 | 178 | 千吨 | 2026-9 |
| 1967 | 206 | 千吨 | 2026-9 |
| 1966 | 216 | 千吨 | 2026-9 |
| 1965 | 206 | 千吨 | 2026-9 |
| 1964 | 144 | 千吨 | 2026-9 |
| 1963 | 145 | 千吨 | 2026-9 |
| 1962 | 153 | 千吨 | 2026-9 |
| 1961 | 179 | 千吨 | 2026-9 |
| 1960 | 172 | 千吨 | 2026-9 |