| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 160 | 千吨 | 2026-9 |
| 2025 | 160 | 千吨 | 2026-9 |
| 2024 | 152 | 千吨 | 2026-9 |
| 2023 | 144 | 千吨 | 2026-9 |
| 2022 | 160 | 千吨 | 2026-9 |
| 2021 | 150 | 千吨 | 2026-9 |
| 2020 | 140 | 千吨 | 2026-9 |
| 2019 | 125 | 千吨 | 2026-9 |
| 2018 | 120 | 千吨 | 2026-9 |
| 2017 | 121 | 千吨 | 2026-9 |
| 2016 | 128 | 千吨 | 2026-9 |
| 2015 | 129 | 千吨 | 2026-9 |
| 2014 | 120 | 千吨 | 2026-9 |
| 2013 | 136 | 千吨 | 2026-9 |
| 2012 | 139 | 千吨 | 2026-9 |
| 2011 | 137 | 千吨 | 2026-9 |
| 2010 | 156 | 千吨 | 2026-9 |
| 2009 | 167 | 千吨 | 2026-9 |
| 2008 | 158 | 千吨 | 2026-9 |
| 2007 | 173 | 千吨 | 2026-9 |
| 2006 | 180 | 千吨 | 2026-9 |
| 2005 | 187 | 千吨 | 2026-9 |
| 2004 | 183 | 千吨 | 2026-9 |
| 2003 | 183 | 千吨 | 2026-9 |
| 2002 | 183 | 千吨 | 2026-9 |
| 2001 | 175 | 千吨 | 2026-9 |
| 2000 | 194 | 千吨 | 2026-9 |
| 1999 | 192 | 千吨 | 2026-9 |
| 1998 | 202 | 千吨 | 2026-9 |
| 1997 | 200 | 千吨 | 2026-9 |
| 1996 | 200 | 千吨 | 2026-9 |
| 1995 | 190 | 千吨 | 2026-9 |
| 1994 | 184 | 千吨 | 2026-9 |
| 1993 | 222 | 千吨 | 2026-9 |
| 1992 | 206 | 千吨 | 2026-9 |
| 1991 | 181 | 千吨 | 2026-9 |
| 1990 | 179 | 千吨 | 2026-9 |
| 1989 | 178 | 千吨 | 2026-9 |
| 1988 | 159 | 千吨 | 2026-9 |
| 1987 | 153 | 千吨 | 2026-9 |
| 1986 | 184 | 千吨 | 2026-9 |
| 1985 | 181 | 千吨 | 2026-9 |
| 1984 | 155 | 千吨 | 2026-9 |
| 1983 | 154 | 千吨 | 2026-9 |
| 1982 | 131 | 千吨 | 2026-9 |
| 1981 | 127 | 千吨 | 2026-9 |
| 1980 | 127 | 千吨 | 2026-9 |
| 1979 | 135 | 千吨 | 2026-9 |
| 1978 | 120 | 千吨 | 2026-9 |
| 1977 | 103 | 千吨 | 2026-9 |
| 1976 | 82 | 千吨 | 2026-9 |
| 1975 | 76 | 千吨 | 2026-9 |
| 1974 | 70 | 千吨 | 2026-9 |
| 1973 | 66 | 千吨 | 2026-9 |
| 1972 | 65 | 千吨 | 2026-9 |
| 1971 | 69 | 千吨 | 2026-9 |
| 1970 | 70 | 千吨 | 2026-9 |
| 1969 | 65 | 千吨 | 2026-9 |
| 1968 | 49 | 千吨 | 2026-9 |
| 1967 | 30 | 千吨 | 2026-9 |
| 1966 | 26 | 千吨 | 2026-9 |
| 1965 | 25 | 千吨 | 2026-9 |
| 1964 | 27 | 千吨 | 2026-9 |