| 年度 | 数值 | 单位 | 发布日期 |
| 2025/2026 | 0 | 吨 | 2026-9 |
| 2024/2025 | 0 | 吨 | 2026-9 |
| 2023/2024 | 0 | 吨 | 2026-9 |
| 2022/2023 | 0 | 吨 | 2026-9 |
| 2021/2022 | 0 | 吨 | 2026-9 |
| 2020/2021 | 0 | 吨 | 2026-9 |
| 2019/2020 | 0 | 吨 | 2026-9 |
| 2018/2019 | 0 | 吨 | 2026-9 |
| 2017/2018 | 43800 | 吨 | 2026-9 |
| 2016/2017 | 39100 | 吨 | 2026-9 |
| 2015/2016 | 49550 | 吨 | 2026-9 |
| 2014/2015 | 101050 | 吨 | 2026-9 |
| 2013/2014 | 58900 | 吨 | 2026-9 |
| 2012/2013 | 89828 | 吨 | 2026-9 |
| 2011/2012 | 64060 | 吨 | 2026-9 |
| 2010/2011 | 91420 | 吨 | 2026-9 |
| 2009/2010 | 90273 | 吨 | 2026-9 |
| 2008/2009 | 70955 | 吨 | 2026-9 |
| 2007/2008 | 77848 | 吨 | 2026-9 |
| 2006/2007 | 32429 | 吨 | 2026-9 |
| 2005/2006 | 40465 | 吨 | 2026-9 |
| 2004/2005 | 860 | 吨 | 2026-9 |
| 2003/2004 | 9758 | 吨 | 2026-9 |
| 2002/2003 | 20110 | 吨 | 2026-9 |
| 2001/2002 | 22195 | 吨 | 2026-9 |
| 2000/2001 | 20532 | 吨 | 2026-9 |
| 1999/2000 | 21669 | 吨 | 2026-9 |
| 1998/1999 | 25000 | 吨 | 2026-9 |
| 1997/1998 | 20500 | 吨 | 2026-9 |
| 1996/1997 | 73556 | 吨 | 2026-9 |
| 1995/1996 | 88580 | 吨 | 2026-9 |
| 1994/1995 | 24400 | 吨 | 2026-9 |
| 1993/1994 | 25057 | 吨 | 2026-9 |
| 1992/1993 | 92560 | 吨 | 2026-9 |
| 1991/1992 | 123016 | 吨 | 2026-9 |
| 1990/1991 | 132337 | 吨 | 2026-9 |
| 1989/1990 | 118500 | 吨 | 2026-9 |
| 1988/1989 | 117738 | 吨 | 2026-9 |
| 1987/1988 | 108370 | 吨 | 2026-9 |
| 1986/1987 | 102071 | 吨 | 2026-9 |
| 1985/1986 | 87144 | 吨 | 2026-9 |
| 1984/1985 | 95106 | 吨 | 2026-9 |
| 1983/1984 | 87263 | 吨 | 2026-9 |
| 1982/1983 | 110396 | 吨 | 2026-9 |