| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 4018 | 千吨 | 2026-9 |
| 2025/2026 | 3883 | 千吨 | 2026-9 |
| 2024/2025 | 3885 | 千吨 | 2026-9 |
| 2023/2024 | 3973 | 千吨 | 2026-9 |
| 2022/2023 | 4005 | 千吨 | 2026-9 |
| 2021/2022 | 4077 | 千吨 | 2026-9 |
| 2020/2021 | 4090 | 千吨 | 2026-9 |
| 2019/2020 | 4083 | 千吨 | 2026-9 |
| 2018/2019 | 3749 | 千吨 | 2026-9 |
| 2017/2018 | 3619 | 千吨 | 2026-9 |
| 2016/2017 | 3502 | 千吨 | 2026-9 |
| 2015/2016 | 3442 | 千吨 | 2026-9 |
| 2014/2015 | 3278 | 千吨 | 2026-9 |
| 2013/2014 | 3355 | 千吨 | 2026-9 |
| 2012/2013 | 3247 | 千吨 | 2026-9 |
| 2011/2012 | 3080 | 千吨 | 2026-9 |
| 2010/2011 | 3048 | 千吨 | 2026-9 |
| 2009/2010 | 2854 | 千吨 | 2026-9 |
| 2008/2009 | 2797 | 千吨 | 2026-9 |
| 2007/2008 | 2819 | 千吨 | 2026-9 |
| 2006/2007 | 2590 | 千吨 | 2026-9 |
| 2005/2006 | 2931 | 千吨 | 2026-9 |
| 2004/2005 | 2846 | 千吨 | 2026-9 |
| 2003/2004 | 2733 | 千吨 | 2026-9 |
| 2002/2003 | 2794 | 千吨 | 2026-9 |
| 2001/2002 | 2644 | 千吨 | 2026-9 |
| 2000/2001 | 2644 | 千吨 | 2026-9 |
| 1999/2000 | 2506 | 千吨 | 2026-9 |
| 1998/1999 | 2411 | 千吨 | 2026-9 |
| 1997/1998 | 1998 | 千吨 | 2026-9 |
| 1996/1997 | 2188 | 千吨 | 2026-9 |
| 1995/1996 | 2192 | 千吨 | 2026-9 |
| 1994/1995 | 2127 | 千吨 | 2026-9 |
| 1993/1994 | 1580 | 千吨 | 2026-9 |
| 1992/1993 | 1116 | 千吨 | 2026-9 |
| 1991/1992 | 1108 | 千吨 | 2026-9 |
| 1990/1991 | 1140 | 千吨 | 2026-9 |
| 1989/1990 | 1040 | 千吨 | 2026-9 |
| 1988/1989 | 1082 | 千吨 | 2026-9 |
| 1987/1988 | 1186 | 千吨 | 2026-9 |
| 1986/1987 | 1116 | 千吨 | 2026-9 |
| 1985/1986 | 1299 | 千吨 | 2026-9 |
| 1984/1985 | 1005 | 千吨 | 2026-9 |
| 1983/1984 | 760 | 千吨 | 2026-9 |
| 1982/1983 | 751 | 千吨 | 2026-9 |
| 1981/1982 | 722 | 千吨 | 2026-9 |
| 1980/1981 | 664 | 千吨 | 2026-9 |
| 1979/1980 | 547 | 千吨 | 2026-9 |
| 1978/1979 | 462 | 千吨 | 2026-9 |
| 1977/1978 | 385 | 千吨 | 2026-9 |
| 1976/1977 | 365 | 千吨 | 2026-9 |
| 1975/1976 | 445 | 千吨 | 2026-9 |
| 1974/1975 | 457 | 千吨 | 2026-9 |
| 1973/1974 | 412 | 千吨 | 2026-9 |
| 1972/1973 | 407 | 千吨 | 2026-9 |