| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026 | 165 | 千吨 | 2026-9 |
| 2025 | 175 | 千吨 | 2026-9 |
| 2024 | 176 | 千吨 | 2026-9 |
| 2023 | 164 | 千吨 | 2026-9 |
| 2022 | 153 | 千吨 | 2026-9 |
| 2021 | 157 | 千吨 | 2026-9 |
| 2020 | 158 | 千吨 | 2026-9 |
| 2019 | 170 | 千吨 | 2026-9 |
| 2018 | 183 | 千吨 | 2026-9 |
| 2017 | 194 | 千吨 | 2026-9 |
| 2016 | 190 | 千吨 | 2026-9 |
| 2015 | 216 | 千吨 | 2026-9 |
| 2014 | 227 | 千吨 | 2026-9 |
| 2013 | 203 | 千吨 | 2026-9 |
| 2012 | 185 | 千吨 | 2026-9 |
| 2011 | 202 | 千吨 | 2026-9 |
| 2010 | 195 | 千吨 | 2026-9 |
| 2009 | 220 | 千吨 | 2026-9 |
| 2008 | 192 | 千吨 | 2026-9 |
| 2007 | 202 | 千吨 | 2026-9 |
| 2006 | 199 | 千吨 | 2026-9 |
| 2005 | 194 | 千吨 | 2026-9 |
| 2004 | 192 | 千吨 | 2026-9 |
| 2003 | 168 | 千吨 | 2026-9 |
| 2002 | 203 | 千吨 | 2026-9 |
| 2001 | 172 | 千吨 | 2026-9 |
| 2000 | 204 | 千吨 | 2026-9 |
| 1999 | 236 | 千吨 | 2026-9 |
| 1998 | 237 | 千吨 | 2026-9 |
| 1997 | 217 | 千吨 | 2026-9 |
| 1996 | 410 | 千吨 | 2026-9 |
| 1995 | 195 | 千吨 | 2026-9 |
| 1994 | 237 | 千吨 | 2026-9 |
| 1993 | 204 | 千吨 | 2026-9 |
| 1992 | 242 | 千吨 | 2026-9 |
| 1991 | 198 | 千吨 | 2026-9 |
| 1990 | 178 | 千吨 | 2026-9 |
| 1989 | 193 | 千吨 | 2026-9 |
| 1988 | 195 | 千吨 | 2026-9 |
| 1987 | 182 | 千吨 | 2026-9 |
| 1986 | 179 | 千吨 | 2026-9 |
| 1985 | 195 | 千吨 | 2026-9 |
| 1984 | 164 | 千吨 | 2026-9 |
| 1983 | 187 | 千吨 | 2026-9 |
| 1982 | 214 | 千吨 | 2026-9 |
| 1981 | 234 | 千吨 | 2026-9 |
| 1980 | 219 | 千吨 | 2026-9 |
| 1979 | 189 | 千吨 | 2026-9 |
| 1978 | 242 | 千吨 | 2026-9 |
| 1977 | 234 | 千吨 | 2026-9 |
| 1976 | 210 | 千吨 | 2026-9 |
| 1975 | 232 | 千吨 | 2026-9 |
| 1974 | 200 | 千吨 | 2026-9 |
| 1973 | 179 | 千吨 | 2026-9 |
| 1972 | 173 | 千吨 | 2026-9 |
| 1971 | 198 | 千吨 | 2026-9 |
| 1970 | 212 | 千吨 | 2026-9 |
| 1969 | 221 | 千吨 | 2026-9 |
| 1968 | 226 | 千吨 | 2026-9 |
| 1967 | 187 | 千吨 | 2026-9 |
| 1966 | 184 | 千吨 | 2026-9 |
| 1965 | 213 | 千吨 | 2026-9 |
| 1964 | 177 | 千吨 | 2026-9 |
| 1963 | 194 | 千吨 | 2026-9 |
| 1962 | 181 | 千吨 | 2026-9 |
| 1961 | 204 | 千吨 | 2026-9 |
| 1960 | 198 | 千吨 | 2026-9 |