| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 860 | 千吨 | 2026-9 |
| 2025 | 833 | 千吨 | 2026-9 |
| 2024 | 784 | 千吨 | 2026-9 |
| 2023 | 711 | 千吨 | 2026-9 |
| 2022 | 682 | 千吨 | 2026-9 |
| 2021 | 612 | 千吨 | 2026-9 |
| 2020 | 529 | 千吨 | 2026-9 |
| 2019 | 560 | 千吨 | 2026-9 |
| 2018 | 510 | 千吨 | 2026-9 |
| 2017 | 449 | 千吨 | 2026-9 |
| 2016 | 408 | 千吨 | 2026-9 |
| 2015 | 369 | 千吨 | 2026-9 |
| 2014 | 337 | 千吨 | 2026-9 |
| 2013 | 305 | 千吨 | 2026-9 |
| 2012 | 274 | 千吨 | 2026-9 |
| 2011 | 237 | 千吨 | 2026-9 |
| 2010 | 208 | 千吨 | 2026-9 |
| 2009 | 180 | 千吨 | 2026-9 |
| 2008 | 150 | 千吨 | 2026-9 |
| 2007 | 152 | 千吨 | 2026-9 |
| 2006 | 129 | 千吨 | 2026-9 |
| 2005 | 108 | 千吨 | 2026-9 |
| 2004 | 106 | 千吨 | 2026-9 |
| 2003 | 105 | 千吨 | 2026-9 |
| 2002 | 96 | 千吨 | 2026-9 |
| 2001 | 85 | 千吨 | 2026-9 |
| 2000 | 82 | 千吨 | 2026-9 |
| 1999 | 80 | 千吨 | 2026-9 |
| 1998 | 82 | 千吨 | 2026-9 |
| 1997 | 95 | 千吨 | 2026-9 |
| 1996 | 91 | 千吨 | 2026-9 |
| 1995 | 68 | 千吨 | 2026-9 |
| 1994 | 135 | 千吨 | 2026-9 |
| 1993 | 127 | 千吨 | 2026-9 |
| 1992 | 122 | 千吨 | 2026-9 |
| 1991 | 121 | 千吨 | 2026-9 |
| 1990 | 134 | 千吨 | 2026-9 |
| 1989 | 134 | 千吨 | 2026-9 |
| 1988 | 132 | 千吨 | 2026-9 |
| 1987 | 132 | 千吨 | 2026-9 |
| 1986 | 116 | 千吨 | 2026-9 |
| 1985 | 117 | 千吨 | 2026-9 |
| 1984 | 115 | 千吨 | 2026-9 |
| 1983 | 110 | 千吨 | 2026-9 |
| 1982 | 101 | 千吨 | 2026-9 |
| 1981 | 105 | 千吨 | 2026-9 |
| 1980 | 113 | 千吨 | 2026-9 |
| 1979 | 120 | 千吨 | 2026-9 |
| 1978 | 115 | 千吨 | 2026-9 |
| 1977 | 105 | 千吨 | 2026-9 |
| 1976 | 103 | 千吨 | 2026-9 |
| 1975 | 98 | 千吨 | 2026-9 |
| 1974 | 98 | 千吨 | 2026-9 |
| 1973 | 95 | 千吨 | 2026-9 |
| 1972 | 86 | 千吨 | 2026-9 |
| 1971 | 83 | 千吨 | 2026-9 |
| 1970 | 87 | 千吨 | 2026-9 |
| 1969 | 84 | 千吨 | 2026-9 |
| 1968 | 82 | 千吨 | 2026-9 |
| 1967 | 78 | 千吨 | 2026-9 |
| 1966 | 61 | 千吨 | 2026-9 |
| 1965 | 59 | 千吨 | 2026-9 |
| 1964 | 62 | 千吨 | 2026-9 |
| 1963 | 66 | 千吨 | 2026-9 |
| 1962 | 66 | 千吨 | 2026-9 |
| 1961 | 70 | 千吨 | 2026-9 |
| 1960 | 63 | 千吨 | 2026-9 |