| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 1111300 | 吨 | 2026-9 |
| 2024/2025 | 1072023 | 吨 | 2026-9 |
| 2023/2024 | 1142733 | 吨 | 2026-9 |
| 2022/2023 | 1042006 | 吨 | 2026-9 |
| 2021/2022 | 899067 | 吨 | 2026-9 |
| 2020/2021 | 973403 | 吨 | 2026-9 |
| 2019/2020 | 1017383 | 吨 | 2026-9 |
| 2018/2019 | 794069 | 吨 | 2026-9 |
| 2017/2018 | 1000849 | 吨 | 2026-9 |
| 2016/2017 | 982730 | 吨 | 2026-9 |
| 2015/2016 | 966624 | 吨 | 2026-9 |
| 2014/2015 | 1030700 | 吨 | 2026-9 |
| 2013/2014 | 1084800 | 吨 | 2026-9 |
| 2012/2013 | 641300 | 吨 | 2026-9 |
| 2011/2012 | 845200 | 吨 | 2026-9 |
| 2010/2011 | 798200 | 吨 | 2026-9 |
| 2009/2010 | 776500 | 吨 | 2026-9 |
| 2008/2009 | 734400 | 吨 | 2026-9 |
| 2007/2008 | 701700 | 吨 | 2026-9 |
| 2006/2007 | 708400 | 吨 | 2026-9 |
| 2005/2006 | 807400 | 吨 | 2026-9 |
| 2004/2005 | 744400 | 吨 | 2026-9 |
| 2003/2004 | 643100 | 吨 | 2026-9 |
| 2002/2003 | 650300 | 吨 | 2026-9 |
| 2001/2002 | 632300 | 吨 | 2026-9 |
| 2000/2001 | 566308 | 吨 | 2026-9 |
| 1999/2000 | 605456 | 吨 | 2026-9 |
| 1998/1999 | 503965 | 吨 | 2026-9 |
| 1997/1998 | 709280 | 吨 | 2026-9 |
| 1996/1997 | 535720 | 吨 | 2026-9 |
| 1995/1996 | 494430 | 吨 | 2026-9 |
| 1994/1995 | 568000 | 吨 | 2026-9 |
| 1993/1994 | 698000 | 吨 | 2026-9 |
| 1992/1993 | 680000 | 吨 | 2026-9 |
| 1991/1992 | 620000 | 吨 | 2026-9 |
| 1990/1991 | 532000 | 吨 | 2026-9 |
| 1989/1990 | 555000 | 吨 | 2026-9 |
| 1988/1989 | 632230 | 吨 | 2026-9 |
| 1987/1988 | 618383 | 吨 | 2026-9 |
| 1986/1987 | 630417 | 吨 | 2026-9 |
| 1985/1986 | 444650 | 吨 | 2026-9 |
| 1984/1985 | 487404 | 吨 | 2026-9 |
| 1983/1984 | 303367 | 吨 | 2026-9 |
| 1982/1983 | 397929 | 吨 | 2026-9 |
| 1976/1977 | 0 | 吨 | 2026-9 |
| 1975/1976 | 0 | 吨 | 2026-9 |
| 1974/1975 | 0 | 吨 | 2026-9 |
| 1973/1974 | 0 | 吨 | 2026-9 |
| 1972/1973 | 0 | 吨 | 2026-9 |
| 1971/1972 | 0 | 吨 | 2026-9 |
| 1970/1971 | 0 | 吨 | 2026-9 |