| 年度 | 数值 | 单位 | 发布日期 |
| 2026/2027 | 1245.125 | 千吨 | 2026-9 |
| 2025/2026 | 1085.038 | 千吨 | 2026-9 |
| 2024/2025 | 996.1 | 千吨 | 2026-9 |
| 2023/2024 | 924.95 | 千吨 | 2026-9 |
| 2022/2023 | 960.525 | 千吨 | 2026-9 |
| 2021/2022 | 853.8 | 千吨 | 2026-9 |
| 2020/2021 | 683.04 | 千吨 | 2026-9 |
| 2019/2020 | 547.855 | 千吨 | 2026-9 |
| 2018/2019 | 455.36 | 千吨 | 2026-9 |
| 2017/2018 | 419.785 | 千吨 | 2026-9 |
| 2016/2017 | 298.83 | 千吨 | 2026-9 |
| 2015/2016 | 305.945 | 千吨 | 2026-9 |
| 2014/2015 | 298.83 | 千吨 | 2026-9 |
| 2013/2014 | 241.91 | 千吨 | 2026-9 |
| 2012/2013 | 181.433 | 千吨 | 2026-9 |
| 2011/2012 | 202.778 | 千吨 | 2026-9 |
| 2010/2011 | 138.743 | 千吨 | 2026-9 |
| 2009/2010 | 167.203 | 千吨 | 2026-9 |
| 2008/2009 | 162.222 | 千吨 | 2026-9 |
| 2007/2008 | 139.454 | 千吨 | 2026-9 |
| 2006/2007 | 97.476 | 千吨 | 2026-9 |
| 2005/2006 | 56.209 | 千吨 | 2026-9 |
| 2004/2005 | 40.556 | 千吨 | 2026-9 |
| 2003/2004 | 29.883 | 千吨 | 2026-9 |
| 2002/2003 | 21.345 | 千吨 | 2026-9 |
| 2001/2002 | 29.883 | 千吨 | 2026-9 |
| 2000/2001 | 31.306 | 千吨 | 2026-9 |
| 1999/2000 | 35.575 | 千吨 | 2026-9 |
| 1998/1999 | 27.749 | 千吨 | 2026-9 |
| 1997/1998 | 12.096 | 千吨 | 2026-9 |
| 1996/1997 | 23.48 | 千吨 | 2026-9 |
| 1995/1996 | 34.152 | 千吨 | 2026-9 |
| 1994/1995 | 27.749 | 千吨 | 2026-9 |
| 1993/1994 | 21.345 | 千吨 | 2026-9 |
| 1992/1993 | 32.729 | 千吨 | 2026-9 |
| 1991/1992 | 53.363 | 千吨 | 2026-9 |
| 1990/1991 | 52.651 | 千吨 | 2026-9 |
| 1989/1990 | 51.94 | 千吨 | 2026-9 |
| 1988/1989 | 51.94 | 千吨 | 2026-9 |
| 1987/1988 | 51.94 | 千吨 | 2026-9 |