| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 4450 | 千吨 | 2026-9 |
| 2025/2026 | 4700 | 千吨 | 2026-9 |
| 2024/2025 | 5100 | 千吨 | 2026-9 |
| 2023/2024 | 4810 | 千吨 | 2026-9 |
| 2022/2023 | 3550 | 千吨 | 2026-9 |
| 2021/2022 | 3500 | 千吨 | 2026-9 |
| 2020/2021 | 3750 | 千吨 | 2026-9 |
| 2019/2020 | 3500 | 千吨 | 2026-9 |
| 2018/2019 | 3600 | 千吨 | 2026-9 |
| 2017/2018 | 2900 | 千吨 | 2026-9 |
| 2016/2017 | 3050 | 千吨 | 2026-9 |
| 2015/2016 | 2900 | 千吨 | 2026-9 |
| 2014/2015 | 3200 | 千吨 | 2026-9 |
| 2013/2014 | 2800 | 千吨 | 2026-9 |
| 2012/2013 | 2500 | 千吨 | 2026-9 |
| 2011/2012 | 2450 | 千吨 | 2026-9 |
| 2010/2011 | 2500 | 千吨 | 2026-9 |
| 2009/2010 | 2400 | 千吨 | 2026-9 |
| 2008/2009 | 2200 | 千吨 | 2026-9 |
| 2007/2008 | 1800 | 千吨 | 2026-9 |
| 2006/2007 | 2000 | 千吨 | 2026-9 |
| 2005/2006 | 804 | 千吨 | 2026-9 |
| 2004/2005 | 1191 | 千吨 | 2026-9 |
| 2003/2004 | 1571 | 千吨 | 2026-9 |
| 2002/2003 | 1001 | 千吨 | 2026-9 |
| 2001/2002 | 887 | 千吨 | 2026-9 |
| 2000/2001 | 910 | 千吨 | 2026-9 |
| 1999/2000 | 610 | 千吨 | 2026-9 |
| 1998/1999 | 633 | 千吨 | 2026-9 |
| 1997/1998 | 614 | 千吨 | 2026-9 |
| 1996/1997 | 584 | 千吨 | 2026-9 |
| 1995/1996 | 614 | 千吨 | 2026-9 |
| 1994/1995 | 675 | 千吨 | 2026-9 |
| 1993/1994 | 531 | 千吨 | 2026-9 |
| 1992/1993 | 421 | 千吨 | 2026-9 |
| 1991/1992 | 397 | 千吨 | 2026-9 |
| 1990/1991 | 363 | 千吨 | 2026-9 |
| 1989/1990 | 364 | 千吨 | 2026-9 |
| 1988/1989 | 318 | 千吨 | 2026-9 |
| 1987/1988 | 288 | 千吨 | 2026-9 |
| 1986/1987 | 349 | 千吨 | 2026-9 |
| 1985/1986 | 465 | 千吨 | 2026-9 |
| 1984/1985 | 378 | 千吨 | 2026-9 |
| 1983/1984 | 390 | 千吨 | 2026-9 |
| 1982/1983 | 439 | 千吨 | 2026-9 |
| 1981/1982 | 369 | 千吨 | 2026-9 |
| 1980/1981 | 209 | 千吨 | 2026-9 |
| 1979/1980 | 256 | 千吨 | 2026-9 |
| 1978/1979 | 202 | 千吨 | 2026-9 |
| 1977/1978 | 164 | 千吨 | 2026-9 |
| 1976/1977 | 131 | 千吨 | 2026-9 |
| 1975/1976 | 103 | 千吨 | 2026-9 |
| 1974/1975 | 12 | 千吨 | 2026-9 |
| 1973/1974 | 8 | 千吨 | 2026-9 |
| 1972/1973 | 3 | 千吨 | 2026-9 |
| 1971/1972 | 2 | 千吨 | 2026-9 |
| 1970/1971 | 2 | 千吨 | 2026-9 |