| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 2143 | 千吨 | 2026-9 |
| 2025/2026 | 2080 | 千吨 | 2026-9 |
| 2024/2025 | 2124 | 千吨 | 2026-9 |
| 2023/2024 | 2287 | 千吨 | 2026-9 |
| 2022/2023 | 2387 | 千吨 | 2026-9 |
| 2021/2022 | 2417 | 千吨 | 2026-9 |
| 2020/2021 | 2436 | 千吨 | 2026-9 |
| 2019/2020 | 2577 | 千吨 | 2026-9 |
| 2018/2019 | 2260 | 千吨 | 2026-9 |
| 2017/2018 | 2463 | 千吨 | 2026-9 |
| 2016/2017 | 2713 | 千吨 | 2026-9 |
| 2015/2016 | 2641 | 千吨 | 2026-9 |
| 2014/2015 | 2205 | 千吨 | 2026-9 |
| 2013/2014 | 2149 | 千吨 | 2026-9 |
| 2012/2013 | 1876 | 千吨 | 2026-9 |
| 2011/2012 | 1842 | 千吨 | 2026-9 |
| 2010/2011 | 1733 | 千吨 | 2026-9 |
| 2009/2010 | 1637 | 千吨 | 2026-9 |
| 2008/2009 | 1552 | 千吨 | 2026-9 |
| 2007/2008 | 1473 | 千吨 | 2026-9 |
| 2006/2007 | 1450 | 千吨 | 2026-9 |
| 2005/2006 | 1508 | 千吨 | 2026-9 |
| 2004/2005 | 1429 | 千吨 | 2026-9 |
| 2003/2004 | 1412 | 千吨 | 2026-9 |
| 2002/2003 | 1333 | 千吨 | 2026-9 |
| 2001/2002 | 1315 | 千吨 | 2026-9 |
| 2000/2001 | 1318 | 千吨 | 2026-9 |
| 1999/2000 | 1287 | 千吨 | 2026-9 |
| 1998/1999 | 1258 | 千吨 | 2026-9 |
| 1997/1998 | 1239 | 千吨 | 2026-9 |
| 1996/1997 | 1083 | 千吨 | 2026-9 |
| 1995/1996 | 1187 | 千吨 | 2026-9 |
| 1994/1995 | 1061 | 千吨 | 2026-9 |
| 1993/1994 | 1136 | 千吨 | 2026-9 |
| 1992/1993 | 1050 | 千吨 | 2026-9 |
| 1991/1992 | 770 | 千吨 | 2026-9 |
| 1990/1991 | 886 | 千吨 | 2026-9 |
| 1989/1990 | 940 | 千吨 | 2026-9 |
| 1988/1989 | 992 | 千吨 | 2026-9 |
| 1987/1988 | 1092 | 千吨 | 2026-9 |
| 1986/1987 | 1018 | 千吨 | 2026-9 |
| 1985/1986 | 972 | 千吨 | 2026-9 |
| 1984/1985 | 941 | 千吨 | 2026-9 |
| 1983/1984 | 898 | 千吨 | 2026-9 |
| 1982/1983 | 927 | 千吨 | 2026-9 |
| 1981/1982 | 804 | 千吨 | 2026-9 |
| 1980/1981 | 717 | 千吨 | 2026-9 |
| 1979/1980 | 802 | 千吨 | 2026-9 |
| 1978/1979 | 623 | 千吨 | 2026-9 |
| 1977/1978 | 655 | 千吨 | 2026-9 |
| 1976/1977 | 496 | 千吨 | 2026-9 |
| 1975/1976 | 453 | 千吨 | 2026-9 |
| 1974/1975 | 461 | 千吨 | 2026-9 |
| 1973/1974 | 552 | 千吨 | 2026-9 |
| 1972/1973 | 412 | 千吨 | 2026-9 |
| 1971/1972 | 506 | 千吨 | 2026-9 |
| 1970/1971 | 450 | 千吨 | 2026-9 |
| 1969/1970 | 360 | 千吨 | 2026-9 |
| 1968/1969 | 371 | 千吨 | 2026-9 |
| 1967/1968 | 353 | 千吨 | 2026-9 |
| 1966/1967 | 324 | 千吨 | 2026-9 |
| 1965/1966 | 346 | 千吨 | 2026-9 |
| 1964/1965 | 287 | 千吨 | 2026-9 |
| 1963/1964 | 236 | 千吨 | 2026-9 |
| 1962/1963 | 292 | 千吨 | 2026-9 |
| 1961/1962 | 299 | 千吨 | 2026-9 |
| 1960/1961 | 302 | 千吨 | 2026-9 |