| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 360.804 | 千吨 | 2026-9 |
| 2025/2026 | 382.16 | 千吨 | 2026-9 |
| 2024/2025 | 370.92 | 千吨 | 2026-9 |
| 2023/2024 | 354.06 | 千吨 | 2026-9 |
| 2022/2023 | 354.06 | 千吨 | 2026-9 |
| 2021/2022 | 370.92 | 千吨 | 2026-9 |
| 2020/2021 | 332.704 | 千吨 | 2026-9 |
| 2019/2020 | 325.96 | 千吨 | 2026-9 |
| 2018/2019 | 325.96 | 千吨 | 2026-9 |
| 2017/2018 | 327.084 | 千吨 | 2026-9 |
| 2016/2017 | 328.208 | 千吨 | 2026-9 |
| 2015/2016 | 327.084 | 千吨 | 2026-9 |
| 2014/2015 | 325.96 | 千吨 | 2026-9 |
| 2013/2014 | 325.96 | 千吨 | 2026-9 |
| 2012/2013 | 325.96 | 千吨 | 2026-9 |
| 2011/2012 | 320.34 | 千吨 | 2026-9 |
| 2010/2011 | 320.34 | 千吨 | 2026-9 |
| 2009/2010 | 311.348 | 千吨 | 2026-9 |
| 2008/2009 | 281 | 千吨 | 2026-9 |
| 2007/2008 | 258.52 | 千吨 | 2026-9 |
| 2006/2007 | 238.288 | 千吨 | 2026-9 |
| 2005/2006 | 246.156 | 千吨 | 2026-9 |
| 2004/2005 | 224.8 | 千吨 | 2026-9 |
| 2003/2004 | 230.42 | 千吨 | 2026-9 |
| 2002/2003 | 183.212 | 千吨 | 2026-9 |
| 2001/2002 | 176.468 | 千吨 | 2026-9 |
| 2000/2001 | 168.6 | 千吨 | 2026-9 |
| 1999/2000 | 146.12 | 千吨 | 2026-9 |
| 1998/1999 | 123.64 | 千吨 | 2026-9 |
| 1997/1998 | 107.904 | 千吨 | 2026-9 |
| 1996/1997 | 114.648 | 千吨 | 2026-9 |
| 1995/1996 | 109.028 | 千吨 | 2026-9 |
| 1994/1995 | 101.16 | 千吨 | 2026-9 |
| 1993/1994 | 98.912 | 千吨 | 2026-9 |
| 1992/1993 | 87.672 | 千吨 | 2026-9 |
| 1991/1992 | 68.564 | 千吨 | 2026-9 |
| 1990/1991 | 106.78 | 千吨 | 2026-9 |
| 1989/1990 | 118.02 | 千吨 | 2026-9 |
| 1988/1989 | 110.152 | 千吨 | 2026-9 |
| 1987/1988 | 179.84 | 千吨 | 2026-9 |
| 1986/1987 | 185.46 | 千吨 | 2026-9 |
| 1985/1986 | 191.08 | 千吨 | 2026-9 |
| 1984/1985 | 230.42 | 千吨 | 2026-9 |
| 1983/1984 | 184.336 | 千吨 | 2026-9 |
| 1982/1983 | 185.46 | 千吨 | 2026-9 |
| 1981/1982 | 177.592 | 千吨 | 2026-9 |
| 1980/1981 | 136.004 | 千吨 | 2026-9 |
| 1979/1980 | 106.78 | 千吨 | 2026-9 |
| 1978/1979 | 121.392 | 千吨 | 2026-9 |
| 1977/1978 | 146.12 | 千吨 | 2026-9 |
| 1976/1977 | 148.368 | 千吨 | 2026-9 |
| 1975/1976 | 119.144 | 千吨 | 2026-9 |
| 1974/1975 | 118.02 | 千吨 | 2026-9 |
| 1973/1974 | 103.408 | 千吨 | 2026-9 |
| 1972/1973 | 98.912 | 千吨 | 2026-9 |