| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2025/2026 | 38.084 | 千吨 | 2026-9 |
| 2024/2025 | 45.377 | 千吨 | 2026-9 |
| 2023/2024 | 35.653 | 千吨 | 2026-9 |
| 2022/2023 | 47.808 | 千吨 | 2026-9 |
| 2021/2022 | 31.602 | 千吨 | 2026-9 |
| 2020/2021 | 31.602 | 千吨 | 2026-9 |
| 2019/2020 | 50.239 | 千吨 | 2026-9 |
| 2018/2019 | 55.1 | 千吨 | 2026-9 |
| 2017/2018 | 34.843 | 千吨 | 2026-9 |
| 2016/2017 | 18.637 | 千吨 | 2026-9 |
| 2015/2016 | 35.653 | 千吨 | 2026-9 |
| 2014/2015 | 60.773 | 千吨 | 2026-9 |
| 2013/2014 | 51.049 | 千吨 | 2026-9 |
| 2012/2013 | 60.773 | 千吨 | 2026-9 |
| 2011/2012 | 83.461 | 千吨 | 2026-9 |
| 2010/2011 | 66.445 | 千吨 | 2026-9 |
| 2009/2010 | 52.67 | 千吨 | 2026-9 |
| 2008/2009 | 58.342 | 千吨 | 2026-9 |
| 2007/2008 | 115.063 | 千吨 | 2026-9 |
| 2006/2007 | 118.304 | 千吨 | 2026-9 |
| 2005/2006 | 109.391 | 千吨 | 2026-9 |
| 2004/2005 | 165.301 | 千吨 | 2026-9 |
| 2003/2004 | 121.545 | 千吨 | 2026-9 |
| 2002/2003 | 149.095 | 千吨 | 2026-9 |
| 2001/2002 | 140.182 | 千吨 | 2026-9 |
| 2000/2001 | 169.353 | 千吨 | 2026-9 |
| 1999/2000 | 152.336 | 千吨 | 2026-9 |
| 1998/1999 | 135.32 | 千吨 | 2026-9 |
| 1997/1998 | 158.009 | 千吨 | 2026-9 |
| 1996/1997 | 187.179 | 千吨 | 2026-9 |
| 1995/1996 | 136.13 | 千吨 | 2026-9 |
| 1994/1995 | 137.751 | 千吨 | 2026-9 |
| 1993/1994 | 207.437 | 千吨 | 2026-9 |
| 1992/1993 | 175.025 | 千吨 | 2026-9 |
| 1991/1992 | 136.941 | 千吨 | 2026-9 |
| 1990/1991 | 190.421 | 千吨 | 2026-9 |
| 1989/1990 | 176.645 | 千吨 | 2026-9 |
| 1988/1989 | 173.404 | 千吨 | 2026-9 |
| 1987/1988 | 196.093 | 千吨 | 2026-9 |
| 1986/1987 | 226.884 | 千吨 | 2026-9 |
| 1985/1986 | 243.09 | 千吨 | 2026-9 |
| 1984/1985 | 231.746 | 千吨 | 2026-9 |
| 1983/1984 | 237.418 | 千吨 | 2026-9 |
| 1982/1983 | 262.537 | 千吨 | 2026-9 |
| 1981/1982 | 278.743 | 千吨 | 2026-9 |
| 1980/1981 | 295.76 | 千吨 | 2026-9 |
| 1979/1980 | 271.451 | 千吨 | 2026-9 |
| 1978/1979 | 250.383 | 千吨 | 2026-9 |
| 1977/1978 | 231.746 | 千吨 | 2026-9 |
| 1976/1977 | 203.385 | 千吨 | 2026-9 |
| 1975/1976 | 200.954 | 千吨 | 2026-9 |
| 1974/1975 | 225.263 | 千吨 | 2026-9 |
| 1973/1974 | 265.778 | 千吨 | 2026-9 |
| 1972/1973 | 260.917 | 千吨 | 2026-9 |
| 1971/1972 | 264.158 | 千吨 | 2026-9 |
| 1970/1971 | 260.106 | 千吨 | 2026-9 |
| 1969/1970 | 265.778 | 千吨 | 2026-9 |