| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 0 | 千吨 | 2026-9 |
| 2025/2026 | 0 | 千吨 | 2026-9 |
| 2024/2025 | 0 | 千吨 | 2026-9 |
| 2023/2024 | 0 | 千吨 | 2026-9 |
| 2022/2023 | 0 | 千吨 | 2026-9 |
| 2021/2022 | 0 | 千吨 | 2026-9 |
| 2020/2021 | 7.337 | 千吨 | 2026-9 |
| 2019/2020 | 6.003 | 千吨 | 2026-9 |
| 2018/2019 | 8.671 | 千吨 | 2026-9 |
| 2017/2018 | 9.338 | 千吨 | 2026-9 |
| 2016/2017 | 10.005 | 千吨 | 2026-9 |
| 2015/2016 | 8.671 | 千吨 | 2026-9 |
| 2014/2015 | 9.338 | 千吨 | 2026-9 |
| 2013/2014 | 5.336 | 千吨 | 2026-9 |
| 2012/2013 | 4.669 | 千吨 | 2026-9 |
| 2011/2012 | 6.003 | 千吨 | 2026-9 |
| 2010/2011 | 7.337 | 千吨 | 2026-9 |
| 2009/2010 | 4.002 | 千吨 | 2026-9 |
| 2008/2009 | 4.669 | 千吨 | 2026-9 |
| 2007/2008 | 5.336 | 千吨 | 2026-9 |
| 2006/2007 | 8.004 | 千吨 | 2026-9 |
| 2005/2006 | 7.337 | 千吨 | 2026-9 |
| 2004/2005 | 4.669 | 千吨 | 2026-9 |
| 2003/2004 | 12.006 | 千吨 | 2026-9 |
| 2002/2003 | 31.349 | 千吨 | 2026-9 |
| 2001/2002 | 6.67 | 千吨 | 2026-9 |
| 2000/2001 | 11.339 | 千吨 | 2026-9 |
| 1999/2000 | 8.671 | 千吨 | 2026-9 |
| 1998/1999 | 20.677 | 千吨 | 2026-9 |
| 1997/1998 | 14.007 | 千吨 | 2026-9 |
| 1996/1997 | 48.691 | 千吨 | 2026-9 |
| 1995/1996 | 36.018 | 千吨 | 2026-9 |
| 1994/1995 | 18.676 | 千吨 | 2026-9 |
| 1993/1994 | 26.68 | 千吨 | 2026-9 |
| 1992/1993 | 48.691 | 千吨 | 2026-9 |
| 1991/1992 | 50.025 | 千吨 | 2026-9 |
| 1990/1991 | 59.363 | 千吨 | 2026-9 |
| 1989/1990 | 46.69 | 千吨 | 2026-9 |
| 1988/1989 | 27.347 | 千吨 | 2026-9 |
| 1987/1988 | 88.711 | 千吨 | 2026-9 |
| 1986/1987 | 98.716 | 千吨 | 2026-9 |
| 1985/1986 | 122.728 | 千吨 | 2026-9 |
| 1984/1985 | 196.765 | 千吨 | 2026-9 |
| 1983/1984 | 194.764 | 千吨 | 2026-9 |
| 1982/1983 | 151.409 | 千吨 | 2026-9 |
| 1981/1982 | 146.74 | 千吨 | 2026-9 |
| 1980/1981 | 93.38 | 千吨 | 2026-9 |
| 1979/1980 | 44.022 | 千吨 | 2026-9 |
| 1978/1979 | 70.702 | 千吨 | 2026-9 |
| 1977/1978 | 16.675 | 千吨 | 2026-9 |
| 1976/1977 | 0.667 | 千吨 | 2026-9 |
| 1975/1976 | 1.334 | 千吨 | 2026-9 |
| 1974/1975 | 1.334 | 千吨 | 2026-9 |
| 1973/1974 | 1.334 | 千吨 | 2026-9 |
| 1972/1973 | 6.003 | 千吨 | 2026-9 |