| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 124.786 | 千吨 | 2026-9 |
| 2025/2026 | 123.166 | 千吨 | 2026-9 |
| 2024/2025 | 145.044 | 千吨 | 2026-9 |
| 2023/2024 | 140.182 | 千吨 | 2026-9 |
| 2022/2023 | 104.529 | 千吨 | 2026-9 |
| 2021/2022 | 158.009 | 千吨 | 2026-9 |
| 2020/2021 | 102.908 | 千吨 | 2026-9 |
| 2019/2020 | 165.301 | 千吨 | 2026-9 |
| 2018/2019 | 156.388 | 千吨 | 2026-9 |
| 2017/2018 | 165.301 | 千吨 | 2026-9 |
| 2016/2017 | 138.561 | 千吨 | 2026-9 |
| 2015/2016 | 121.545 | 千吨 | 2026-9 |
| 2014/2015 | 107.77 | 千吨 | 2026-9 |
| 2013/2014 | 93.995 | 千吨 | 2026-9 |
| 2012/2013 | 86.702 | 千吨 | 2026-9 |
| 2011/2012 | 64.014 | 千吨 | 2026-9 |
| 2010/2011 | 43.756 | 千吨 | 2026-9 |
| 2009/2010 | 43.756 | 千吨 | 2026-9 |
| 2008/2009 | 34.843 | 千吨 | 2026-9 |
| 2007/2008 | 40.515 | 千吨 | 2026-9 |
| 2006/2007 | 63.203 | 千吨 | 2026-9 |
| 2005/2006 | 81.03 | 千吨 | 2026-9 |
| 2004/2005 | 78.599 | 千吨 | 2026-9 |
| 2003/2004 | 81.84 | 千吨 | 2026-9 |
| 2002/2003 | 58.342 | 千吨 | 2026-9 |
| 2001/2002 | 88.323 | 千吨 | 2026-9 |
| 2000/2001 | 11.344 | 千吨 | 2026-9 |
| 1999/2000 | 82.651 | 千吨 | 2026-9 |
| 1998/1999 | 90.754 | 千吨 | 2026-9 |
| 1997/1998 | 107.77 | 千吨 | 2026-9 |
| 1996/1997 | 93.185 | 千吨 | 2026-9 |
| 1995/1996 | 87.512 | 千吨 | 2026-9 |
| 1994/1995 | 59.962 | 千吨 | 2026-9 |
| 1993/1994 | 67.255 | 千吨 | 2026-9 |
| 1992/1993 | 82.651 | 千吨 | 2026-9 |
| 1991/1992 | 67.255 | 千吨 | 2026-9 |
| 1990/1991 | 72.117 | 千吨 | 2026-9 |
| 1989/1990 | 66.445 | 千吨 | 2026-9 |
| 1988/1989 | 63.203 | 千吨 | 2026-9 |
| 1987/1988 | 46.997 | 千吨 | 2026-9 |
| 1986/1987 | 46.997 | 千吨 | 2026-9 |
| 1985/1986 | 35.653 | 千吨 | 2026-9 |
| 1984/1985 | 28.361 | 千吨 | 2026-9 |
| 1983/1984 | 19.447 | 千吨 | 2026-9 |
| 1982/1983 | 17.016 | 千吨 | 2026-9 |
| 1981/1982 | 13.775 | 千吨 | 2026-9 |
| 1980/1981 | 22.688 | 千吨 | 2026-9 |
| 1979/1980 | 23.499 | 千吨 | 2026-9 |
| 1978/1979 | 21.068 | 千吨 | 2026-9 |
| 1977/1978 | 22.688 | 千吨 | 2026-9 |
| 1976/1977 | 20.258 | 千吨 | 2026-9 |
| 1975/1976 | 13.775 | 千吨 | 2026-9 |
| 1974/1975 | 12.155 | 千吨 | 2026-9 |
| 1973/1974 | 10.534 | 千吨 | 2026-9 |
| 1972/1973 | 11.344 | 千吨 | 2026-9 |
| 1971/1972 | 10.534 | 千吨 | 2026-9 |
| 1970/1971 | 8.103 | 千吨 | 2026-9 |
| 1969/1970 | 5.672 | 千吨 | 2026-9 |