| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 779 | 千吨 | 2026-9 |
| 2025 | 760 | 千吨 | 2026-9 |
| 2024 | 742 | 千吨 | 2026-9 |
| 2023 | 740 | 千吨 | 2026-9 |
| 2022 | 686 | 千吨 | 2026-9 |
| 2021 | 653 | 千吨 | 2026-9 |
| 2020 | 636 | 千吨 | 2026-9 |
| 2019 | 601 | 千吨 | 2026-9 |
| 2018 | 572 | 千吨 | 2026-9 |
| 2017 | 576 | 千吨 | 2026-9 |
| 2016 | 531 | 千吨 | 2026-9 |
| 2015 | 492 | 千吨 | 2026-9 |
| 2014 | 446 | 千吨 | 2026-9 |
| 2013 | 400 | 千吨 | 2026-9 |
| 2012 | 425 | 千吨 | 2026-9 |
| 2011 | 410 | 千吨 | 2026-9 |
| 2010 | 390 | 千吨 | 2026-9 |
| 2009 | 355 | 千吨 | 2026-9 |
| 2008 | 310 | 千吨 | 2026-9 |
| 2007 | 270 | 千吨 | 2026-9 |
| 2006 | 260 | 千吨 | 2026-9 |
| 2005 | 225 | 千吨 | 2026-9 |
| 2004 | 218 | 千吨 | 2026-9 |
| 2003 | 215 | 千吨 | 2026-9 |
| 2002 | 195 | 千吨 | 2026-9 |
| 2001 | 182 | 千吨 | 2026-9 |
| 2000 | 155 | 千吨 | 2026-9 |
| 1999 | 130 | 千吨 | 2026-9 |
| 1998 | 115 | 千吨 | 2026-9 |
| 1997 | 110 | 千吨 | 2026-9 |
| 1996 | 100 | 千吨 | 2026-9 |
| 1995 | 95 | 千吨 | 2026-9 |
| 1994 | 86 | 千吨 | 2026-9 |
| 1993 | 88 | 千吨 | 2026-9 |
| 1992 | 85 | 千吨 | 2026-9 |
| 1991 | 85 | 千吨 | 2026-9 |
| 1990 | 65 | 千吨 | 2026-9 |
| 1989 | 65 | 千吨 | 2026-9 |
| 1988 | 116 | 千吨 | 2026-9 |
| 1987 | 92 | 千吨 | 2026-9 |
| 1986 | 85 | 千吨 | 2026-9 |
| 1985 | 71 | 千吨 | 2026-9 |
| 1984 | 123 | 千吨 | 2026-9 |
| 1983 | 55 | 千吨 | 2026-9 |
| 1982 | 105 | 千吨 | 2026-9 |
| 1981 | 115 | 千吨 | 2026-9 |
| 1980 | 69 | 千吨 | 2026-9 |
| 1979 | 58 | 千吨 | 2026-9 |
| 1978 | 54 | 千吨 | 2026-9 |
| 1977 | 40 | 千吨 | 2026-9 |
| 1976 | 37 | 千吨 | 2026-9 |
| 1975 | 47 | 千吨 | 2026-9 |
| 1974 | 40 | 千吨 | 2026-9 |
| 1973 | 41 | 千吨 | 2026-9 |
| 1972 | 53 | 千吨 | 2026-9 |
| 1971 | 52 | 千吨 | 2026-9 |
| 1970 | 38 | 千吨 | 2026-9 |
| 1969 | 38 | 千吨 | 2026-9 |
| 1968 | 56 | 千吨 | 2026-9 |
| 1967 | 37 | 千吨 | 2026-9 |
| 1966 | 49 | 千吨 | 2026-9 |
| 1965 | 42 | 千吨 | 2026-9 |
| 1964 | 44 | 千吨 | 2026-9 |