| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1300 | 千吨 | 2026-9 |
| 2025/2026 | 1305 | 千吨 | 2026-9 |
| 2024/2025 | 1330 | 千吨 | 2026-9 |
| 2023/2024 | 1345 | 千吨 | 2026-9 |
| 2022/2023 | 1361 | 千吨 | 2026-9 |
| 2021/2022 | 1295 | 千吨 | 2026-9 |
| 2020/2021 | 1408 | 千吨 | 2026-9 |
| 2019/2020 | 1395 | 千吨 | 2026-9 |
| 2018/2019 | 1227 | 千吨 | 2026-9 |
| 2017/2018 | 1345 | 千吨 | 2026-9 |
| 2016/2017 | 1165 | 千吨 | 2026-9 |
| 2015/2016 | 1275 | 千吨 | 2026-9 |
| 2014/2015 | 1300 | 千吨 | 2026-9 |
| 2013/2014 | 1295 | 千吨 | 2026-9 |
| 2012/2013 | 1238 | 千吨 | 2026-9 |
| 2011/2012 | 1227 | 千吨 | 2026-9 |
| 2010/2011 | 1121 | 千吨 | 2026-9 |
| 2009/2010 | 1060 | 千吨 | 2026-9 |
| 2008/2009 | 1038 | 千吨 | 2026-9 |
| 2007/2008 | 1054 | 千吨 | 2026-9 |
| 2006/2007 | 947 | 千吨 | 2026-9 |
| 2005/2006 | 895 | 千吨 | 2026-9 |
| 2004/2005 | 775 | 千吨 | 2026-9 |
| 2003/2004 | 613 | 千吨 | 2026-9 |
| 2002/2003 | 505 | 千吨 | 2026-9 |
| 2001/2002 | 562 | 千吨 | 2026-9 |
| 2000/2001 | 570 | 千吨 | 2026-9 |
| 1999/2000 | 543 | 千吨 | 2026-9 |
| 1998/1999 | 618 | 千吨 | 2026-9 |
| 1997/1998 | 584 | 千吨 | 2026-9 |
| 1996/1997 | 676 | 千吨 | 2026-9 |
| 1995/1996 | 670 | 千吨 | 2026-9 |
| 1994/1995 | 530 | 千吨 | 2026-9 |
| 1993/1994 | 428 | 千吨 | 2026-9 |
| 1992/1993 | 504 | 千吨 | 2026-9 |
| 1991/1992 | 415 | 千吨 | 2026-9 |
| 1990/1991 | 405 | 千吨 | 2026-9 |
| 1989/1990 | 430 | 千吨 | 2026-9 |
| 1988/1989 | 392 | 千吨 | 2026-9 |
| 1987/1988 | 284 | 千吨 | 2026-9 |
| 1986/1987 | 286 | 千吨 | 2026-9 |
| 1985/1986 | 331 | 千吨 | 2026-9 |
| 1984/1985 | 316 | 千吨 | 2026-9 |
| 1983/1984 | 242 | 千吨 | 2026-9 |
| 1982/1983 | 269 | 千吨 | 2026-9 |
| 1981/1982 | 251 | 千吨 | 2026-9 |
| 1980/1981 | 256 | 千吨 | 2026-9 |
| 1979/1980 | 239 | 千吨 | 2026-9 |
| 1978/1979 | 205 | 千吨 | 2026-9 |
| 1977/1978 | 186 | 千吨 | 2026-9 |
| 1976/1977 | 174 | 千吨 | 2026-9 |
| 1975/1976 | 221 | 千吨 | 2026-9 |
| 1974/1975 | 209 | 千吨 | 2026-9 |
| 1973/1974 | 206 | 千吨 | 2026-9 |
| 1972/1973 | 210 | 千吨 | 2026-9 |
| 1971/1972 | 225 | 千吨 | 2026-9 |
| 1970/1971 | 166 | 千吨 | 2026-9 |
| 1969/1970 | 178 | 千吨 | 2026-9 |