| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 3346 | 千吨 | 2026-9 |
| 2025/2026 | 3339 | 千吨 | 2026-9 |
| 2024/2025 | 3328 | 千吨 | 2026-9 |
| 2023/2024 | 3353 | 千吨 | 2026-9 |
| 2022/2023 | 3344 | 千吨 | 2026-9 |
| 2021/2022 | 3115 | 千吨 | 2026-9 |
| 2020/2021 | 3120 | 千吨 | 2026-9 |
| 2019/2020 | 3138 | 千吨 | 2026-9 |
| 2018/2019 | 3135 | 千吨 | 2026-9 |
| 2017/2018 | 3114 | 千吨 | 2026-9 |
| 2016/2017 | 3181 | 千吨 | 2026-9 |
| 2015/2016 | 3110 | 千吨 | 2026-9 |
| 2014/2015 | 4013 | 千吨 | 2026-9 |
| 2013/2014 | 4249 | 千吨 | 2026-9 |
| 2012/2013 | 4428 | 千吨 | 2026-9 |
| 2011/2012 | 4190 | 千吨 | 2026-9 |
| 2010/2011 | 4005 | 千吨 | 2026-9 |
| 2009/2010 | 4166 | 千吨 | 2026-9 |
| 2008/2009 | 4542 | 千吨 | 2026-9 |
| 2007/2008 | 4675 | 千吨 | 2026-9 |
| 2006/2007 | 4485 | 千吨 | 2026-9 |
| 2005/2006 | 3790 | 千吨 | 2026-9 |
| 2004/2005 | 3886 | 千吨 | 2026-9 |
| 2003/2004 | 3149 | 千吨 | 2026-9 |
| 2002/2003 | 3287 | 千吨 | 2026-9 |
| 2001/2002 | 3057 | 千吨 | 2026-9 |
| 2000/2001 | 2504 | 千吨 | 2026-9 |
| 1999/2000 | 2363 | 千吨 | 2026-9 |
| 1998/1999 | 2772 | 千吨 | 2026-9 |
| 1997/1998 | 2761 | 千吨 | 2026-9 |
| 1996/1997 | 2434 | 千吨 | 2026-9 |
| 1995/1996 | 2669 | 千吨 | 2026-9 |
| 1994/1995 | 120 | 千吨 | 2026-9 |
| 1993/1994 | 120 | 千吨 | 2026-9 |
| 1992/1993 | 120 | 千吨 | 2026-9 |
| 1991/1992 | 140 | 千吨 | 2026-9 |
| 1990/1991 | 110 | 千吨 | 2026-9 |
| 1989/1990 | 110 | 千吨 | 2026-9 |
| 1988/1989 | 110 | 千吨 | 2026-9 |
| 1987/1988 | 110 | 千吨 | 2026-9 |
| 1986/1987 | 85 | 千吨 | 2026-9 |
| 1985/1986 | 99 | 千吨 | 2026-9 |
| 1984/1985 | 177 | 千吨 | 2026-9 |
| 1983/1984 | 130 | 千吨 | 2026-9 |
| 1982/1983 | 102 | 千吨 | 2026-9 |
| 1981/1982 | 86 | 千吨 | 2026-9 |
| 1980/1981 | 78 | 千吨 | 2026-9 |
| 1979/1980 | 64 | 千吨 | 2026-9 |
| 1978/1979 | 64 | 千吨 | 2026-9 |
| 1977/1978 | 61 | 千吨 | 2026-9 |
| 1976/1977 | 61 | 千吨 | 2026-9 |
| 1975/1976 | 71 | 千吨 | 2026-9 |
| 1974/1975 | 73 | 千吨 | 2026-9 |
| 1973/1974 | 76 | 千吨 | 2026-9 |
| 1972/1973 | 58 | 千吨 | 2026-9 |
| 1971/1972 | 63 | 千吨 | 2026-9 |
| 1970/1971 | 68 | 千吨 | 2026-9 |
| 1969/1970 | 62 | 千吨 | 2026-9 |