| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 286.846 | 千吨 | 2026-9 |
| 2025/2026 | 297.38 | 千吨 | 2026-9 |
| 2024/2025 | 342.757 | 千吨 | 2026-9 |
| 2023/2024 | 380.031 | 千吨 | 2026-9 |
| 2022/2023 | 386.513 | 千吨 | 2026-9 |
| 2021/2022 | 481.318 | 千吨 | 2026-9 |
| 2020/2021 | 421.356 | 千吨 | 2026-9 |
| 2019/2020 | 506.438 | 千吨 | 2026-9 |
| 2018/2019 | 467.543 | 千吨 | 2026-9 |
| 2017/2018 | 520.213 | 千吨 | 2026-9 |
| 2016/2017 | 505.627 | 千吨 | 2026-9 |
| 2015/2016 | 469.164 | 千吨 | 2026-9 |
| 2014/2015 | 584.226 | 千吨 | 2026-9 |
| 2013/2014 | 597.191 | 千吨 | 2026-9 |
| 2012/2013 | 743.855 | 千吨 | 2026-9 |
| 2011/2012 | 721.977 | 千吨 | 2026-9 |
| 2010/2011 | 792.473 | 千吨 | 2026-9 |
| 2009/2010 | 563.969 | 千吨 | 2026-9 |
| 2008/2009 | 651.481 | 千吨 | 2026-9 |
| 2007/2008 | 845.143 | 千吨 | 2026-9 |
| 2006/2007 | 832.988 | 千吨 | 2026-9 |
| 2005/2006 | 900.243 | 千吨 | 2026-9 |
| 2004/2005 | 939.948 | 千吨 | 2026-9 |
| 2003/2004 | 832.178 | 千吨 | 2026-9 |
| 2002/2003 | 802.197 | 千吨 | 2026-9 |
| 2001/2002 | 852.436 | 千吨 | 2026-9 |
| 2000/2001 | 856.487 | 千吨 | 2026-9 |
| 1999/2000 | 948.051 | 千吨 | 2026-9 |
| 1998/1999 | 862.97 | 千吨 | 2026-9 |
| 1997/1998 | 1174.935 | 千吨 | 2026-9 |
| 1996/1997 | 1210.588 | 千吨 | 2026-9 |
| 1995/1996 | 1200.054 | 千吨 | 2026-9 |
| 1994/1995 | 1285.136 | 千吨 | 2026-9 |
| 1993/1994 | 1043.666 | 千吨 | 2026-9 |
| 1992/1993 | 1042.856 | 千吨 | 2026-9 |
| 1991/1992 | 1283.515 | 千吨 | 2026-9 |
| 1990/1991 | 1191.141 | 千吨 | 2026-9 |
| 1989/1990 | 1003.962 | 千吨 | 2026-9 |
| 1988/1989 | 1200.054 | 千吨 | 2026-9 |
| 1987/1988 | 1168.453 | 千吨 | 2026-9 |
| 1986/1987 | 832.178 | 千吨 | 2026-9 |
| 1985/1986 | 1116.593 | 千吨 | 2026-9 |
| 1984/1985 | 1292.429 | 千吨 | 2026-9 |
| 1983/1984 | 827.316 | 千吨 | 2026-9 |
| 1982/1983 | 1212.209 | 千吨 | 2026-9 |
| 1981/1982 | 1497.434 | 千吨 | 2026-9 |
| 1980/1981 | 1202.485 | 千吨 | 2026-9 |
| 1979/1980 | 1380.751 | 千吨 | 2026-9 |
| 1978/1979 | 1295.67 | 千吨 | 2026-9 |
| 1977/1978 | 1443.144 | 千吨 | 2026-9 |
| 1976/1977 | 1144.144 | 千吨 | 2026-9 |
| 1975/1976 | 930.224 | 千吨 | 2026-9 |
| 1974/1975 | 1358.063 | 千吨 | 2026-9 |
| 1973/1974 | 1540.38 | 千吨 | 2026-9 |
| 1972/1973 | 1635.185 | 千吨 | 2026-9 |
| 1971/1972 | 1385.613 | 千吨 | 2026-9 |
| 1970/1971 | 1244.621 | 千吨 | 2026-9 |
| 1969/1970 | 1319.168 | 千吨 | 2026-9 |