| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 1351218 | 吨 | 2026-9 |
| 2024/2025 | 1340308 | 吨 | 2026-9 |
| 2023/2024 | 1239220 | 吨 | 2026-9 |
| 2022/2023 | 1443469 | 吨 | 2026-9 |
| 2021/2022 | 1688377 | 吨 | 2026-9 |
| 2020/2021 | 1559158 | 吨 | 2026-9 |
| 2019/2020 | 1469539 | 吨 | 2026-9 |
| 2018/2019 | 2089376 | 吨 | 2026-9 |
| 2017/2018 | 1578760 | 吨 | 2026-9 |
| 2016/2017 | 2172435 | 吨 | 2026-9 |
| 2015/2016 | 1580293 | 吨 | 2026-9 |
| 2014/2015 | 1813620 | 吨 | 2026-9 |
| 2013/2014 | 2081985 | 吨 | 2026-9 |
| 2012/2013 | 1934756 | 吨 | 2026-9 |
| 2011/2012 | 2215267 | 吨 | 2026-9 |
| 2010/2011 | 2534462 | 吨 | 2026-9 |
| 2009/2010 | 2007079 | 吨 | 2026-9 |
| 2008/2009 | 2330413 | 吨 | 2026-9 |
| 2007/2008 | 2496663 | 吨 | 2026-9 |
| 2006/2007 | 2428216 | 吨 | 2026-9 |
| 2005/2006 | 2394805 | 吨 | 2026-9 |
| 2004/2005 | 2220741 | 吨 | 2026-9 |
| 2003/2004 | 2728810 | 吨 | 2026-9 |
| 2002/2003 | 2220823 | 吨 | 2026-9 |
| 2001/2002 | 2607009 | 吨 | 2026-9 |
| 2000/2001 | 2194893 | 吨 | 2026-9 |
| 1999/2000 | 2556128 | 吨 | 2026-9 |
| 1998/1999 | 2459129 | 吨 | 2026-9 |
| 1997/1998 | 2570982 | 吨 | 2026-9 |
| 1996/1997 | 2618113 | 吨 | 2026-9 |
| 1995/1996 | 2300293 | 吨 | 2026-9 |
| 1994/1995 | 2204473 | 吨 | 2026-9 |
| 1993/1994 | 2137208 | 吨 | 2026-9 |
| 1992/1993 | 2176780 | 吨 | 2026-9 |
| 1991/1992 | 2015147 | 吨 | 2026-9 |
| 1990/1991 | 1774503 | 吨 | 2026-9 |
| 1989/1990 | 1587210 | 吨 | 2026-9 |
| 1988/1989 | 1968553 | 吨 | 2026-9 |
| 1987/1988 | 1543032 | 吨 | 2026-9 |
| 1986/1987 | 1466090 | 吨 | 2026-9 |
| 1985/1986 | 1789463 | 吨 | 2026-9 |
| 1984/1985 | 1704095 | 吨 | 2026-9 |
| 1983/1984 | 1548559 | 吨 | 2026-9 |
| 1982/1983 | 28048 | 吨 | 2026-9 |