| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 116 | 千吨 | 2026-9 |
| 2025 | 115 | 千吨 | 2026-9 |
| 2024 | 113 | 千吨 | 2026-9 |
| 2023 | 125 | 千吨 | 2026-9 |
| 2022 | 120 | 千吨 | 2026-9 |
| 2021 | 122 | 千吨 | 2026-9 |
| 2020 | 118 | 千吨 | 2026-9 |
| 2019 | 112 | 千吨 | 2026-9 |
| 2018 | 116 | 千吨 | 2026-9 |
| 2017 | 109 | 千吨 | 2026-9 |
| 2016 | 93 | 千吨 | 2026-9 |
| 2015 | 91 | 千吨 | 2026-9 |
| 2014 | 88 | 千吨 | 2026-9 |
| 2013 | 95 | 千吨 | 2026-9 |
| 2012 | 98 | 千吨 | 2026-9 |
| 2011 | 85 | 千吨 | 2026-9 |
| 2010 | 80 | 千吨 | 2026-9 |
| 2009 | 86 | 千吨 | 2026-9 |
| 2008 | 85 | 千吨 | 2026-9 |
| 2007 | 79 | 千吨 | 2026-9 |
| 2006 | 75 | 千吨 | 2026-9 |
| 2005 | 84 | 千吨 | 2026-9 |
| 2004 | 84 | 千吨 | 2026-9 |
| 2003 | 84 | 千吨 | 2026-9 |
| 2002 | 77 | 千吨 | 2026-9 |
| 2001 | 84 | 千吨 | 2026-9 |
| 2000 | 77 | 千吨 | 2026-9 |
| 1999 | 89 | 千吨 | 2026-9 |
| 1998 | 86 | 千吨 | 2026-9 |
| 1997 | 89 | 千吨 | 2026-9 |
| 1996 | 93 | 千吨 | 2026-9 |
| 1995 | 93 | 千吨 | 2026-9 |
| 1994 | 88 | 千吨 | 2026-9 |
| 1993 | 83 | 千吨 | 2026-9 |
| 1992 | 86 | 千吨 | 2026-9 |
| 1991 | 97 | 千吨 | 2026-9 |
| 1990 | 100 | 千吨 | 2026-9 |
| 1989 | 99 | 千吨 | 2026-9 |
| 1988 | 105 | 千吨 | 2026-9 |
| 1987 | 95 | 千吨 | 2026-9 |
| 1986 | 109 | 千吨 | 2026-9 |
| 1985 | 108 | 千吨 | 2026-9 |
| 1984 | 119 | 千吨 | 2026-9 |
| 1983 | 118 | 千吨 | 2026-9 |
| 1982 | 134 | 千吨 | 2026-9 |
| 1981 | 125 | 千吨 | 2026-9 |
| 1980 | 111 | 千吨 | 2026-9 |
| 1979 | 106 | 千吨 | 2026-9 |
| 1978 | 102 | 千吨 | 2026-9 |
| 1977 | 113 | 千吨 | 2026-9 |
| 1976 | 114 | 千吨 | 2026-9 |
| 1975 | 129 | 千吨 | 2026-9 |
| 1974 | 106 | 千吨 | 2026-9 |
| 1973 | 115 | 千吨 | 2026-9 |
| 1972 | 132 | 千吨 | 2026-9 |
| 1971 | 131 | 千吨 | 2026-9 |
| 1970 | 150 | 千吨 | 2026-9 |
| 1969 | 163 | 千吨 | 2026-9 |
| 1968 | 156 | 千吨 | 2026-9 |
| 1967 | 153 | 千吨 | 2026-9 |
| 1966 | 155 | 千吨 | 2026-9 |
| 1965 | 157 | 千吨 | 2026-9 |
| 1964 | 164 | 千吨 | 2026-9 |