| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 5300 | 千吨 | 2026-9 |
| 2025/2026 | 5241 | 千吨 | 2026-9 |
| 2024/2025 | 5085 | 千吨 | 2026-9 |
| 2023/2024 | 4965 | 千吨 | 2026-9 |
| 2022/2023 | 4284 | 千吨 | 2026-9 |
| 2021/2022 | 4228 | 千吨 | 2026-9 |
| 2020/2021 | 4231 | 千吨 | 2026-9 |
| 2019/2020 | 4441 | 千吨 | 2026-9 |
| 2018/2019 | 4422 | 千吨 | 2026-9 |
| 2017/2018 | 4521 | 千吨 | 2026-9 |
| 2016/2017 | 4361 | 千吨 | 2026-9 |
| 2015/2016 | 3467 | 千吨 | 2026-9 |
| 2014/2015 | 3399 | 千吨 | 2026-9 |
| 2013/2014 | 2475 | 千吨 | 2026-9 |
| 2012/2013 | 3314 | 千吨 | 2026-9 |
| 2011/2012 | 2963 | 千吨 | 2026-9 |
| 2010/2011 | 3799 | 千吨 | 2026-9 |
| 2009/2010 | 2978 | 千吨 | 2026-9 |
| 2008/2009 | 2873 | 千吨 | 2026-9 |
| 2007/2008 | 2847 | 千吨 | 2026-9 |
| 2006/2007 | 3062 | 千吨 | 2026-9 |
| 2005/2006 | 3478 | 千吨 | 2026-9 |
| 2004/2005 | 3250 | 千吨 | 2026-9 |
| 2003/2004 | 3037 | 千吨 | 2026-9 |
| 2002/2003 | 2855 | 千吨 | 2026-9 |
| 2001/2002 | 2683 | 千吨 | 2026-9 |
| 2000/2001 | 2901 | 千吨 | 2026-9 |
| 1999/2000 | 1450 | 千吨 | 2026-9 |
| 1998/1999 | 1430 | 千吨 | 2026-9 |
| 1997/1998 | 1250 | 千吨 | 2026-9 |
| 1996/1997 | 950 | 千吨 | 2026-9 |
| 1995/1996 | 800 | 千吨 | 2026-9 |
| 1994/1995 | 650 | 千吨 | 2026-9 |
| 1993/1994 | 500 | 千吨 | 2026-9 |
| 1992/1993 | 250 | 千吨 | 2026-9 |
| 1991/1992 | 220 | 千吨 | 2026-9 |
| 1990/1991 | 250 | 千吨 | 2026-9 |
| 1989/1990 | 350 | 千吨 | 2026-9 |
| 1988/1989 | 350 | 千吨 | 2026-9 |
| 1987/1988 | 475 | 千吨 | 2026-9 |
| 1986/1987 | 400 | 千吨 | 2026-9 |
| 1985/1986 | 400 | 千吨 | 2026-9 |
| 1984/1985 | 500 | 千吨 | 2026-9 |
| 1983/1984 | 591 | 千吨 | 2026-9 |
| 1982/1983 | 396 | 千吨 | 2026-9 |
| 1981/1982 | 428 | 千吨 | 2026-9 |
| 1980/1981 | 530 | 千吨 | 2026-9 |
| 1979/1980 | 377 | 千吨 | 2026-9 |
| 1978/1979 | 488 | 千吨 | 2026-9 |
| 1977/1978 | 432 | 千吨 | 2026-9 |
| 1976/1977 | 443 | 千吨 | 2026-9 |
| 1975/1976 | 432 | 千吨 | 2026-9 |
| 1974/1975 | 658 | 千吨 | 2026-9 |
| 1973/1974 | 489 | 千吨 | 2026-9 |
| 1972/1973 | 772 | 千吨 | 2026-9 |