| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 245 | 千吨 | 2026-9 |
| 2025 | 252 | 千吨 | 2026-9 |
| 2024 | 260 | 千吨 | 2026-9 |
| 2023 | 252 | 千吨 | 2026-9 |
| 2022 | 274 | 千吨 | 2026-9 |
| 2021 | 288 | 千吨 | 2026-9 |
| 2020 | 292 | 千吨 | 2026-9 |
| 2019 | 303 | 千吨 | 2026-9 |
| 2018 | 286 | 千吨 | 2026-9 |
| 2017 | 273 | 千吨 | 2026-9 |
| 2016 | 258 | 千吨 | 2026-9 |
| 2015 | 249 | 千吨 | 2026-9 |
| 2014 | 232 | 千吨 | 2026-9 |
| 2013 | 236 | 千吨 | 2026-9 |
| 2012 | 235 | 千吨 | 2026-9 |
| 2011 | 215 | 千吨 | 2026-9 |
| 2010 | 199 | 千吨 | 2026-9 |
| 2009 | 184 | 千吨 | 2026-9 |
| 2008 | 187 | 千吨 | 2026-9 |
| 2007 | 225 | 千吨 | 2026-9 |
| 2006 | 207 | 千吨 | 2026-9 |
| 2005 | 212 | 千吨 | 2026-9 |
| 2004 | 219 | 千吨 | 2026-9 |
| 2003 | 194 | 千吨 | 2026-9 |
| 2002 | 212 | 千吨 | 2026-9 |
| 2001 | 202 | 千吨 | 2026-9 |
| 2000 | 205 | 千吨 | 2026-9 |
| 1999 | 187 | 千吨 | 2026-9 |
| 1998 | 184 | 千吨 | 2026-9 |
| 1997 | 171 | 千吨 | 2026-9 |
| 1996 | 164 | 千吨 | 2026-9 |
| 1995 | 157 | 千吨 | 2026-9 |
| 1994 | 143 | 千吨 | 2026-9 |
| 1993 | 136 | 千吨 | 2026-9 |
| 1992 | 128 | 千吨 | 2026-9 |
| 1991 | 122 | 千吨 | 2026-9 |
| 1990 | 106 | 千吨 | 2026-9 |
| 1989 | 111 | 千吨 | 2026-9 |
| 1988 | 114 | 千吨 | 2026-9 |
| 1987 | 94 | 千吨 | 2026-9 |
| 1986 | 81 | 千吨 | 2026-9 |
| 1985 | 82 | 千吨 | 2026-9 |
| 1984 | 79 | 千吨 | 2026-9 |
| 1983 | 72 | 千吨 | 2026-9 |
| 1982 | 74 | 千吨 | 2026-9 |
| 1981 | 71 | 千吨 | 2026-9 |
| 1980 | 75 | 千吨 | 2026-9 |
| 1979 | 74 | 千吨 | 2026-9 |
| 1978 | 70 | 千吨 | 2026-9 |
| 1977 | 65 | 千吨 | 2026-9 |
| 1976 | 55 | 千吨 | 2026-9 |
| 1975 | 48 | 千吨 | 2026-9 |
| 1974 | 46 | 千吨 | 2026-9 |
| 1973 | 38 | 千吨 | 2026-9 |
| 1972 | 34 | 千吨 | 2026-9 |
| 1971 | 36 | 千吨 | 2026-9 |
| 1970 | 34 | 千吨 | 2026-9 |
| 1969 | 30 | 千吨 | 2026-9 |
| 1968 | 25 | 千吨 | 2026-9 |
| 1967 | 24 | 千吨 | 2026-9 |
| 1966 | 19 | 千吨 | 2026-9 |
| 1965 | 10 | 千吨 | 2026-9 |
| 1964 | 8 | 千吨 | 2026-9 |