| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 3720 | 千吨 | 2026-9 |
| 2025/2026 | 3900 | 千吨 | 2026-9 |
| 2024/2025 | 3740 | 千吨 | 2026-9 |
| 2023/2024 | 3274 | 千吨 | 2026-9 |
| 2022/2023 | 3321 | 千吨 | 2026-9 |
| 2021/2022 | 3376 | 千吨 | 2026-9 |
| 2020/2021 | 2963 | 千吨 | 2026-9 |
| 2019/2020 | 2652 | 千吨 | 2026-9 |
| 2018/2019 | 3034 | 千吨 | 2026-9 |
| 2017/2018 | 2778 | 千吨 | 2026-9 |
| 2016/2017 | 2500 | 千吨 | 2026-9 |
| 2015/2016 | 1804 | 千吨 | 2026-9 |
| 2014/2015 | 2068 | 千吨 | 2026-9 |
| 2013/2014 | 2000 | 千吨 | 2026-9 |
| 2012/2013 | 2135 | 千吨 | 2026-9 |
| 2011/2012 | 1892 | 千吨 | 2026-9 |
| 2010/2011 | 1832 | 千吨 | 2026-9 |
| 2009/2010 | 1287 | 千吨 | 2026-9 |
| 2008/2009 | 1540 | 千吨 | 2026-9 |
| 2007/2008 | 1050 | 千吨 | 2026-9 |
| 2006/2007 | 1170 | 千吨 | 2026-9 |
| 2005/2006 | 784 | 千吨 | 2026-9 |
| 2004/2005 | 820 | 千吨 | 2026-9 |
| 2003/2004 | 840 | 千吨 | 2026-9 |
| 2002/2003 | 640 | 千吨 | 2026-9 |
| 2001/2002 | 780 | 千吨 | 2026-9 |
| 2000/2001 | 580 | 千吨 | 2026-9 |
| 1999/2000 | 707 | 千吨 | 2026-9 |
| 1998/1999 | 400 | 千吨 | 2026-9 |
| 1997/1998 | 470 | 千吨 | 2026-9 |
| 1996/1997 | 400 | 千吨 | 2026-9 |
| 1995/1996 | 370 | 千吨 | 2026-9 |
| 1994/1995 | 300 | 千吨 | 2026-9 |
| 1993/1994 | 265 | 千吨 | 2026-9 |
| 1992/1993 | 240 | 千吨 | 2026-9 |
| 1991/1992 | 220 | 千吨 | 2026-9 |
| 1990/1991 | 200 | 千吨 | 2026-9 |
| 1989/1990 | 175 | 千吨 | 2026-9 |
| 1988/1989 | 155 | 千吨 | 2026-9 |
| 1987/1988 | 135 | 千吨 | 2026-9 |
| 1986/1987 | 110 | 千吨 | 2026-9 |
| 1985/1986 | 85 | 千吨 | 2026-9 |
| 1984/1985 | 71 | 千吨 | 2026-9 |
| 1983/1984 | 55 | 千吨 | 2026-9 |
| 1982/1983 | 30 | 千吨 | 2026-9 |
| 1981/1982 | 23 | 千吨 | 2026-9 |
| 1980/1981 | 19 | 千吨 | 2026-9 |
| 1979/1980 | 14 | 千吨 | 2026-9 |
| 1978/1979 | 9 | 千吨 | 2026-9 |
| 1977/1978 | 8 | 千吨 | 2026-9 |
| 1976/1977 | 3 | 千吨 | 2026-9 |
| 1975/1976 | 0 | 千吨 | 2026-9 |