| 年度 | 数值 | 单位 | 发布时间 |
|---|
| 2026/2027 | 4700 | 千吨 | 2026-9 |
| 2025/2026 | 5100 | 千吨 | 2026-9 |
| 2024/2025 | 4436 | 千吨 | 2026-9 |
| 2023/2024 | 4989 | 千吨 | 2026-9 |
| 2022/2023 | 3289 | 千吨 | 2026-9 |
| 2021/2022 | 4071 | 千吨 | 2026-9 |
| 2020/2021 | 3017 | 千吨 | 2026-9 |
| 2019/2020 | 4511 | 千吨 | 2026-9 |
| 2018/2019 | 3670 | 千吨 | 2026-9 |
| 2017/2018 | 3983 | 千吨 | 2026-9 |
| 2016/2017 | 3446 | 千吨 | 2026-9 |
| 2015/2016 | 3583 | 千吨 | 2026-9 |
| 2014/2015 | 2904 | 千吨 | 2026-9 |
| 2013/2014 | 2684 | 千吨 | 2026-9 |
| 2012/2013 | 2063 | 千吨 | 2026-9 |
| 2011/2012 | 1816 | 千吨 | 2026-9 |
| 2010/2011 | 1933 | 千吨 | 2026-9 |
| 2009/2010 | 1872 | 千吨 | 2026-9 |
| 2008/2009 | 1482 | 千吨 | 2026-9 |
| 2007/2008 | 1961 | 千吨 | 2026-9 |
| 2006/2007 | 1569 | 千吨 | 2026-9 |
| 2005/2006 | 1494 | 千吨 | 2026-9 |
| 2004/2005 | 1229 | 千吨 | 2026-9 |
| 2003/2004 | 1627 | 千吨 | 2026-9 |
| 2002/2003 | 1445 | 千吨 | 2026-9 |
| 2001/2002 | 1268 | 千吨 | 2026-9 |
| 2000/2001 | 1392 | 千吨 | 2026-9 |
| 1999/2000 | 1434 | 千吨 | 2026-9 |
| 1998/1999 | 1290 | 千吨 | 2026-9 |
| 1997/1998 | 1234 | 千吨 | 2026-9 |
| 1996/1997 | 1272 | 千吨 | 2026-9 |
| 1995/1996 | 926 | 千吨 | 2026-9 |
| 1994/1995 | 940 | 千吨 | 2026-9 |
| 1993/1994 | 1136 | 千吨 | 2026-9 |
| 1992/1993 | 879 | 千吨 | 2026-9 |
| 1991/1992 | 926 | 千吨 | 2026-9 |
| 1990/1991 | 800 | 千吨 | 2026-9 |
| 1989/1990 | 803 | 千吨 | 2026-9 |
| 1988/1989 | 660 | 千吨 | 2026-9 |
| 1987/1988 | 700 | 千吨 | 2026-9 |
| 1986/1987 | 618 | 千吨 | 2026-9 |
| 1985/1986 | 600 | 千吨 | 2026-9 |
| 1984/1985 | 600 | 千吨 | 2026-9 |
| 1983/1984 | 552 | 千吨 | 2026-9 |
| 1982/1983 | 350 | 千吨 | 2026-9 |
| 1981/1982 | 350 | 千吨 | 2026-9 |
| 1980/1981 | 280 | 千吨 | 2026-9 |
| 1979/1980 | 150 | 千吨 | 2026-9 |
| 1978/1979 | 175 | 千吨 | 2026-9 |
| 1977/1978 | 100 | 千吨 | 2026-9 |
| 1976/1977 | 116 | 千吨 | 2026-9 |
| 1975/1976 | 89 | 千吨 | 2026-9 |
| 1974/1975 | 56 | 千吨 | 2026-9 |
| 1973/1974 | 0 | 千吨 | 2026-9 |
| 1972/1973 | 0 | 千吨 | 2026-9 |
| 1971/1972 | 0 | 千吨 | 2026-9 |
| 1970/1971 | 0 | 千吨 | 2026-9 |