| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 230.115 | 千吨 | 2026-9 |
| 2025/2026 | 206.77 | 千吨 | 2026-9 |
| 2024/2025 | 190.095 | 千吨 | 2026-9 |
| 2023/2024 | 207.437 | 千吨 | 2026-9 |
| 2022/2023 | 200.1 | 千吨 | 2026-9 |
| 2021/2022 | 240.12 | 千吨 | 2026-9 |
| 2020/2021 | 220.11 | 千吨 | 2026-9 |
| 2019/2020 | 240.12 | 千吨 | 2026-9 |
| 2018/2019 | 246.79 | 千吨 | 2026-9 |
| 2017/2018 | 273.47 | 千吨 | 2026-9 |
| 2016/2017 | 250.125 | 千吨 | 2026-9 |
| 2015/2016 | 256.795 | 千吨 | 2026-9 |
| 2014/2015 | 243.455 | 千吨 | 2026-9 |
| 2013/2014 | 253.46 | 千吨 | 2026-9 |
| 2012/2013 | 233.45 | 千吨 | 2026-9 |
| 2011/2012 | 254.127 | 千吨 | 2026-9 |
| 2010/2011 | 232.116 | 千吨 | 2026-9 |
| 2009/2010 | 220.11 | 千吨 | 2026-9 |
| 2008/2009 | 256.795 | 千吨 | 2026-9 |
| 2007/2008 | 254.794 | 千吨 | 2026-9 |
| 2006/2007 | 177.422 | 千吨 | 2026-9 |
| 2005/2006 | 171.419 | 千吨 | 2026-9 |
| 2004/2005 | 208.771 | 千吨 | 2026-9 |
| 2003/2004 | 198.099 | 千吨 | 2026-9 |
| 2002/2003 | 236.785 | 千吨 | 2026-9 |
| 2001/2002 | 212.106 | 千吨 | 2026-9 |
| 2000/2001 | 192.763 | 千吨 | 2026-9 |
| 1999/2000 | 226.113 | 千吨 | 2026-9 |
| 1998/1999 | 252.793 | 千吨 | 2026-9 |
| 1997/1998 | 206.103 | 千吨 | 2026-9 |
| 1996/1997 | 180.09 | 千吨 | 2026-9 |
| 1995/1996 | 183.425 | 千吨 | 2026-9 |
| 1994/1995 | 154.077 | 千吨 | 2026-9 |
| 1993/1994 | 110.722 | 千吨 | 2026-9 |
| 1992/1993 | 118.059 | 千吨 | 2026-9 |
| 1991/1992 | 75.371 | 千吨 | 2026-9 |
| 1990/1991 | 2.001 | 千吨 | 2026-9 |
| 1989/1990 | 2.001 | 千吨 | 2026-9 |
| 1988/1989 | 130.732 | 千吨 | 2026-9 |
| 1987/1988 | 126.063 | 千吨 | 2026-9 |
| 1986/1987 | 113.39 | 千吨 | 2026-9 |
| 1985/1986 | 82.708 | 千吨 | 2026-9 |
| 1984/1985 | 61.364 | 千吨 | 2026-9 |
| 1983/1984 | 61.364 | 千吨 | 2026-9 |
| 1982/1983 | 89.378 | 千吨 | 2026-9 |
| 1981/1982 | 74.037 | 千吨 | 2026-9 |
| 1980/1981 | 103.385 | 千吨 | 2026-9 |
| 1979/1980 | 104.052 | 千吨 | 2026-9 |
| 1978/1979 | 78.706 | 千吨 | 2026-9 |
| 1977/1978 | 104.052 | 千吨 | 2026-9 |
| 1976/1977 | 116.058 | 千吨 | 2026-9 |
| 1975/1976 | 69.368 | 千吨 | 2026-9 |
| 1974/1975 | 58.029 | 千吨 | 2026-9 |
| 1973/1974 | 62.698 | 千吨 | 2026-9 |
| 1972/1973 | 63.365 | 千吨 | 2026-9 |