| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1755 | 千吨 | 2026-9 |
| 2025/2026 | 1705 | 千吨 | 2026-9 |
| 2024/2025 | 2010 | 千吨 | 2026-9 |
| 2023/2024 | 1611 | 千吨 | 2026-9 |
| 2022/2023 | 1890 | 千吨 | 2026-9 |
| 2021/2022 | 1675 | 千吨 | 2026-9 |
| 2020/2021 | 1823 | 千吨 | 2026-9 |
| 2019/2020 | 1877 | 千吨 | 2026-9 |
| 2018/2019 | 1991 | 千吨 | 2026-9 |
| 2017/2018 | 1833 | 千吨 | 2026-9 |
| 2016/2017 | 1736 | 千吨 | 2026-9 |
| 2015/2016 | 1731 | 千吨 | 2026-9 |
| 2014/2015 | 1765 | 千吨 | 2026-9 |
| 2013/2014 | 1592 | 千吨 | 2026-9 |
| 2012/2013 | 1629 | 千吨 | 2026-9 |
| 2011/2012 | 1403 | 千吨 | 2026-9 |
| 2010/2011 | 1329 | 千吨 | 2026-9 |
| 2009/2010 | 1333 | 千吨 | 2026-9 |
| 2008/2009 | 1387 | 千吨 | 2026-9 |
| 2007/2008 | 1290 | 千吨 | 2026-9 |
| 2006/2007 | 1270 | 千吨 | 2026-9 |
| 2005/2006 | 1244 | 千吨 | 2026-9 |
| 2004/2005 | 1223 | 千吨 | 2026-9 |
| 2003/2004 | 1165 | 千吨 | 2026-9 |
| 2002/2003 | 1072 | 千吨 | 2026-9 |
| 2001/2002 | 1085 | 千吨 | 2026-9 |
| 2000/2001 | 1141 | 千吨 | 2026-9 |
| 1999/2000 | 1140 | 千吨 | 2026-9 |
| 1998/1999 | 1127 | 千吨 | 2026-9 |
| 1997/1998 | 1090 | 千吨 | 2026-9 |
| 1996/1997 | 1170 | 千吨 | 2026-9 |
| 1995/1996 | 1096 | 千吨 | 2026-9 |
| 1994/1995 | 1030 | 千吨 | 2026-9 |
| 1993/1994 | 870 | 千吨 | 2026-9 |
| 1992/1993 | 800 | 千吨 | 2026-9 |
| 1991/1992 | 770 | 千吨 | 2026-9 |
| 1990/1991 | 745 | 千吨 | 2026-9 |
| 1989/1990 | 710 | 千吨 | 2026-9 |
| 1988/1989 | 680 | 千吨 | 2026-9 |
| 1987/1988 | 656 | 千吨 | 2026-9 |
| 1986/1987 | 615 | 千吨 | 2026-9 |
| 1985/1986 | 585 | 千吨 | 2026-9 |
| 1984/1985 | 560 | 千吨 | 2026-9 |
| 1983/1984 | 540 | 千吨 | 2026-9 |
| 1982/1983 | 520 | 千吨 | 2026-9 |
| 1981/1982 | 510 | 千吨 | 2026-9 |
| 1980/1981 | 493 | 千吨 | 2026-9 |
| 1979/1980 | 489 | 千吨 | 2026-9 |
| 1978/1979 | 480 | 千吨 | 2026-9 |
| 1977/1978 | 450 | 千吨 | 2026-9 |
| 1976/1977 | 417 | 千吨 | 2026-9 |
| 1975/1976 | 370 | 千吨 | 2026-9 |
| 1974/1975 | 360 | 千吨 | 2026-9 |
| 1973/1974 | 360 | 千吨 | 2026-9 |
| 1972/1973 | 0 | 千吨 | 2026-9 |