| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 217 | 千吨 | 2026-9 |
| 2025 | 215 | 千吨 | 2026-9 |
| 2024 | 202 | 千吨 | 2026-9 |
| 2023 | 196 | 千吨 | 2026-9 |
| 2022 | 182 | 千吨 | 2026-9 |
| 2021 | 188 | 千吨 | 2026-9 |
| 2020 | 187 | 千吨 | 2026-9 |
| 2019 | 183 | 千吨 | 2026-9 |
| 2018 | 184 | 千吨 | 2026-9 |
| 2017 | 189 | 千吨 | 2026-9 |
| 2016 | 188 | 千吨 | 2026-9 |
| 2015 | 190 | 千吨 | 2026-9 |
| 2014 | 177 | 千吨 | 2026-9 |
| 2013 | 175 | 千吨 | 2026-9 |
| 2012 | 174 | 千吨 | 2026-9 |
| 2011 | 163 | 千吨 | 2026-9 |
| 2010 | 144 | 千吨 | 2026-9 |
| 2009 | 136 | 千吨 | 2026-9 |
| 2008 | 135 | 千吨 | 2026-9 |
| 2007 | 132 | 千吨 | 2026-9 |
| 2006 | 126 | 千吨 | 2026-9 |
| 2005 | 118 | 千吨 | 2026-9 |
| 2004 | 114 | 千吨 | 2026-9 |
| 2003 | 115 | 千吨 | 2026-9 |
| 2002 | 126 | 千吨 | 2026-9 |
| 2001 | 114 | 千吨 | 2026-9 |
| 2000 | 98 | 千吨 | 2026-9 |
| 1999 | 105 | 千吨 | 2026-9 |
| 1998 | 103 | 千吨 | 2026-9 |
| 1997 | 100 | 千吨 | 2026-9 |
| 1996 | 128 | 千吨 | 2026-9 |
| 1995 | 108 | 千吨 | 2026-9 |
| 1994 | 90 | 千吨 | 2026-9 |
| 1993 | 90 | 千吨 | 2026-9 |
| 1992 | 69 | 千吨 | 2026-9 |
| 1991 | 90 | 千吨 | 2026-9 |
| 1990 | 105 | 千吨 | 2026-9 |
| 1989 | 88 | 千吨 | 2026-9 |
| 1988 | 72 | 千吨 | 2026-9 |
| 1987 | 100 | 千吨 | 2026-9 |
| 1986 | 186 | 千吨 | 2026-9 |
| 1985 | 65 | 千吨 | 2026-9 |
| 1984 | 72 | 千吨 | 2026-9 |
| 1983 | 60 | 千吨 | 2026-9 |
| 1982 | 42 | 千吨 | 2026-9 |
| 1981 | 40 | 千吨 | 2026-9 |
| 1980 | 92 | 千吨 | 2026-9 |
| 1979 | 38 | 千吨 | 2026-9 |
| 1978 | 56 | 千吨 | 2026-9 |
| 1977 | 79 | 千吨 | 2026-9 |
| 1976 | 46 | 千吨 | 2026-9 |
| 1975 | 43 | 千吨 | 2026-9 |
| 1974 | 131 | 千吨 | 2026-9 |
| 1973 | 121 | 千吨 | 2026-9 |
| 1972 | 68 | 千吨 | 2026-9 |
| 1971 | 100 | 千吨 | 2026-9 |
| 1970 | 99 | 千吨 | 2026-9 |
| 1969 | 90 | 千吨 | 2026-9 |
| 1968 | 100 | 千吨 | 2026-9 |
| 1967 | 90 | 千吨 | 2026-9 |
| 1966 | 121 | 千吨 | 2026-9 |
| 1965 | 95 | 千吨 | 2026-9 |
| 1964 | 90 | 千吨 | 2026-9 |