| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1332 | 千吨 | 2026-9 |
| 2025/2026 | 1298 | 千吨 | 2026-9 |
| 2024/2025 | 1339 | 千吨 | 2026-9 |
| 2023/2024 | 1496 | 千吨 | 2026-9 |
| 2022/2023 | 1574 | 千吨 | 2026-9 |
| 2021/2022 | 1688 | 千吨 | 2026-9 |
| 2020/2021 | 1614 | 千吨 | 2026-9 |
| 2019/2020 | 1623 | 千吨 | 2026-9 |
| 2018/2019 | 1668 | 千吨 | 2026-9 |
| 2017/2018 | 1519 | 千吨 | 2026-9 |
| 2016/2017 | 1424 | 千吨 | 2026-9 |
| 2015/2016 | 1446 | 千吨 | 2026-9 |
| 2014/2015 | 1452 | 千吨 | 2026-9 |
| 2013/2014 | 1421 | 千吨 | 2026-9 |
| 2012/2013 | 1268 | 千吨 | 2026-9 |
| 2011/2012 | 1162 | 千吨 | 2026-9 |
| 2010/2011 | 1251 | 千吨 | 2026-9 |
| 2009/2010 | 1189 | 千吨 | 2026-9 |
| 2008/2009 | 1201 | 千吨 | 2026-9 |
| 2007/2008 | 1150 | 千吨 | 2026-9 |
| 2006/2007 | 1150 | 千吨 | 2026-9 |
| 2005/2006 | 1150 | 千吨 | 2026-9 |
| 2004/2005 | 1198 | 千吨 | 2026-9 |
| 2003/2004 | 1164 | 千吨 | 2026-9 |
| 2002/2003 | 1114 | 千吨 | 2026-9 |
| 2001/2002 | 1124 | 千吨 | 2026-9 |
| 2000/2001 | 1245 | 千吨 | 2026-9 |
| 1999/2000 | 1174 | 千吨 | 2026-9 |
| 1998/1999 | 1118 | 千吨 | 2026-9 |
| 1997/1998 | 1092 | 千吨 | 2026-9 |
| 1996/1997 | 1214 | 千吨 | 2026-9 |
| 1995/1996 | 1122 | 千吨 | 2026-9 |
| 1994/1995 | 1015 | 千吨 | 2026-9 |
| 1993/1994 | 987 | 千吨 | 2026-9 |
| 1992/1993 | 968 | 千吨 | 2026-9 |
| 1991/1992 | 987 | 千吨 | 2026-9 |
| 1990/1991 | 968 | 千吨 | 2026-9 |
| 1989/1990 | 859 | 千吨 | 2026-9 |
| 1988/1989 | 790 | 千吨 | 2026-9 |
| 1987/1988 | 780 | 千吨 | 2026-9 |
| 1986/1987 | 750 | 千吨 | 2026-9 |
| 1985/1986 | 602 | 千吨 | 2026-9 |
| 1984/1985 | 514 | 千吨 | 2026-9 |
| 1983/1984 | 506 | 千吨 | 2026-9 |
| 1982/1983 | 453 | 千吨 | 2026-9 |
| 1981/1982 | 417 | 千吨 | 2026-9 |
| 1980/1981 | 406 | 千吨 | 2026-9 |
| 1979/1980 | 455 | 千吨 | 2026-9 |
| 1978/1979 | 547 | 千吨 | 2026-9 |
| 1977/1978 | 452 | 千吨 | 2026-9 |
| 1976/1977 | 324 | 千吨 | 2026-9 |
| 1975/1976 | 235 | 千吨 | 2026-9 |
| 1974/1975 | 200 | 千吨 | 2026-9 |
| 1973/1974 | 241 | 千吨 | 2026-9 |
| 1972/1973 | 0 | 千吨 | 2026-9 |