| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 966 | 千吨 | 2026-9 |
| 2025/2026 | 1015 | 千吨 | 2026-9 |
| 2024/2025 | 1029 | 千吨 | 2026-9 |
| 2023/2024 | 1272 | 千吨 | 2026-9 |
| 2022/2023 | 768 | 千吨 | 2026-9 |
| 2021/2022 | 1180 | 千吨 | 2026-9 |
| 2020/2021 | 815 | 千吨 | 2026-9 |
| 2019/2020 | 1233 | 千吨 | 2026-9 |
| 2018/2019 | 1395 | 千吨 | 2026-9 |
| 2017/2018 | 1465 | 千吨 | 2026-9 |
| 2016/2017 | 1349 | 千吨 | 2026-9 |
| 2015/2016 | 1302 | 千吨 | 2026-9 |
| 2014/2015 | 1860 | 千吨 | 2026-9 |
| 2013/2014 | 1700 | 千吨 | 2026-9 |
| 2012/2013 | 1700 | 千吨 | 2026-9 |
| 2011/2012 | 1690 | 千吨 | 2026-9 |
| 2010/2011 | 1568 | 千吨 | 2026-9 |
| 2009/2010 | 1605 | 千吨 | 2026-9 |
| 2008/2009 | 1475 | 千吨 | 2026-9 |
| 2007/2008 | 1545 | 千吨 | 2026-9 |
| 2006/2007 | 1629 | 千吨 | 2026-9 |
| 2005/2006 | 1767 | 千吨 | 2026-9 |
| 2004/2005 | 1965 | 千吨 | 2026-9 |
| 2003/2004 | 1342 | 千吨 | 2026-9 |
| 2002/2003 | 1328 | 千吨 | 2026-9 |
| 2001/2002 | 1413 | 千吨 | 2026-9 |
| 2000/2001 | 1412 | 千吨 | 2026-9 |
| 1999/2000 | 1495 | 千吨 | 2026-9 |
| 1998/1999 | 1160 | 千吨 | 2026-9 |
| 1997/1998 | 1221 | 千吨 | 2026-9 |
| 1996/1997 | 1247 | 千吨 | 2026-9 |
| 1995/1996 | 1482 | 千吨 | 2026-9 |
| 1994/1995 | 1092 | 千吨 | 2026-9 |
| 1993/1994 | 1070 | 千吨 | 2026-9 |
| 1992/1993 | 1204 | 千吨 | 2026-9 |
| 1991/1992 | 1703 | 千吨 | 2026-9 |
| 1990/1991 | 1281 | 千吨 | 2026-9 |
| 1989/1990 | 1071 | 千吨 | 2026-9 |
| 1988/1989 | 1115 | 千吨 | 2026-9 |
| 1987/1988 | 1148 | 千吨 | 2026-9 |
| 1986/1987 | 1032 | 千吨 | 2026-9 |
| 1985/1986 | 965 | 千吨 | 2026-9 |
| 1984/1985 | 796 | 千吨 | 2026-9 |
| 1983/1984 | 400 | 千吨 | 2026-9 |
| 1982/1983 | 612 | 千吨 | 2026-9 |
| 1981/1982 | 591 | 千吨 | 2026-9 |
| 1980/1981 | 565 | 千吨 | 2026-9 |
| 1979/1980 | 568 | 千吨 | 2026-9 |
| 1978/1979 | 364 | 千吨 | 2026-9 |
| 1977/1978 | 419 | 千吨 | 2026-9 |
| 1976/1977 | 330 | 千吨 | 2026-9 |
| 1975/1976 | 387 | 千吨 | 2026-9 |
| 1974/1975 | 472 | 千吨 | 2026-9 |
| 1973/1974 | 521 | 千吨 | 2026-9 |
| 1972/1973 | 578 | 千吨 | 2026-9 |
| 1971/1972 | 542 | 千吨 | 2026-9 |
| 1970/1971 | 410 | 千吨 | 2026-9 |
| 1969/1970 | 413 | 千吨 | 2026-9 |