| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1450 | 千吨 | 2026-9 |
| 2025/2026 | 1450 | 千吨 | 2026-9 |
| 2024/2025 | 1375 | 千吨 | 2026-9 |
| 2023/2024 | 1100 | 千吨 | 2026-9 |
| 2022/2023 | 1150 | 千吨 | 2026-9 |
| 2021/2022 | 1400 | 千吨 | 2026-9 |
| 2020/2021 | 1425 | 千吨 | 2026-9 |
| 2019/2020 | 1425 | 千吨 | 2026-9 |
| 2018/2019 | 1400 | 千吨 | 2026-9 |
| 2017/2018 | 1390 | 千吨 | 2026-9 |
| 2016/2017 | 1380 | 千吨 | 2026-9 |
| 2015/2016 | 1550 | 千吨 | 2026-9 |
| 2014/2015 | 1550 | 千吨 | 2026-9 |
| 2013/2014 | 1600 | 千吨 | 2026-9 |
| 2012/2013 | 1630 | 千吨 | 2026-9 |
| 2011/2012 | 1960 | 千吨 | 2026-9 |
| 2010/2011 | 1985 | 千吨 | 2026-9 |
| 2009/2010 | 1990 | 千吨 | 2026-9 |
| 2008/2009 | 1980 | 千吨 | 2026-9 |
| 2007/2008 | 1975 | 千吨 | 2026-9 |
| 2006/2007 | 1982 | 千吨 | 2026-9 |
| 2005/2006 | 1920 | 千吨 | 2026-9 |
| 2004/2005 | 2015 | 千吨 | 2026-9 |
| 2003/2004 | 1950 | 千吨 | 2026-9 |
| 2002/2003 | 1856 | 千吨 | 2026-9 |
| 2001/2002 | 1837 | 千吨 | 2026-9 |
| 2000/2001 | 1753 | 千吨 | 2026-9 |
| 1999/2000 | 1771 | 千吨 | 2026-9 |