| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 2950 | 千吨 | 2026-9 |
| 2025/2026 | 2885 | 千吨 | 2026-9 |
| 2024/2025 | 2584 | 千吨 | 2026-9 |
| 2023/2024 | 2367 | 千吨 | 2026-9 |
| 2022/2023 | 2413 | 千吨 | 2026-9 |
| 2021/2022 | 1753 | 千吨 | 2026-9 |
| 2020/2021 | 1930 | 千吨 | 2026-9 |
| 2019/2020 | 1041 | 千吨 | 2026-9 |
| 2018/2019 | 1949 | 千吨 | 2026-9 |
| 2017/2018 | 3022 | 千吨 | 2026-9 |
| 2016/2017 | 2150 | 千吨 | 2026-9 |
| 2015/2016 | 2194 | 千吨 | 2026-9 |
| 2014/2015 | 2666 | 千吨 | 2026-9 |
| 2013/2014 | 2483 | 千吨 | 2026-9 |
| 2012/2013 | 2808 | 千吨 | 2026-9 |
| 2011/2012 | 2304 | 千吨 | 2026-9 |
| 2010/2011 | 2009 | 千吨 | 2026-9 |
| 2009/2010 | 2140 | 千吨 | 2026-9 |
| 2008/2009 | 1870 | 千吨 | 2026-9 |
| 2007/2008 | 2180 | 千吨 | 2026-9 |
| 2006/2007 | 2045 | 千吨 | 2026-9 |
| 2005/2006 | 2135 | 千吨 | 2026-9 |
| 2004/2005 | 2090 | 千吨 | 2026-9 |
| 2003/2004 | 2104 | 千吨 | 2026-9 |
| 2002/2003 | 1557 | 千吨 | 2026-9 |
| 2001/2002 | 1387 | 千吨 | 2026-9 |
| 2000/2001 | 1447 | 千吨 | 2026-9 |
| 1999/2000 | 1274 | 千吨 | 2026-9 |
| 1998/1999 | 1074 | 千吨 | 2026-9 |
| 1997/1998 | 1012 | 千吨 | 2026-9 |
| 1996/1997 | 1056 | 千吨 | 2026-9 |
| 1995/1996 | 868 | 千吨 | 2026-9 |
| 1994/1995 | 690 | 千吨 | 2026-9 |
| 1993/1994 | 192 | 千吨 | 2026-9 |
| 1992/1993 | 167 | 千吨 | 2026-9 |
| 1991/1992 | 138 | 千吨 | 2026-9 |
| 1990/1991 | 103 | 千吨 | 2026-9 |
| 1989/1990 | 95 | 千吨 | 2026-9 |
| 1988/1989 | 90 | 千吨 | 2026-9 |
| 1987/1988 | 90 | 千吨 | 2026-9 |
| 1986/1987 | 90 | 千吨 | 2026-9 |
| 1985/1986 | 95 | 千吨 | 2026-9 |
| 1984/1985 | 105 | 千吨 | 2026-9 |
| 1983/1984 | 107 | 千吨 | 2026-9 |
| 1982/1983 | 70 | 千吨 | 2026-9 |
| 1981/1982 | 60 | 千吨 | 2026-9 |
| 1980/1981 | 60 | 千吨 | 2026-9 |
| 1979/1980 | 60 | 千吨 | 2026-9 |
| 1978/1979 | 60 | 千吨 | 2026-9 |
| 1977/1978 | 60 | 千吨 | 2026-9 |
| 1976/1977 | 60 | 千吨 | 2026-9 |
| 1975/1976 | 60 | 千吨 | 2026-9 |
| 1974/1975 | 60 | 千吨 | 2026-9 |