| 年度 | 数值 | 单位 | 发布日期 |
|---|
| 2026/2027 | 1100 | 千公顷 | 2026-9 |
| 2025/2026 | 1061 | 千公顷 | 2026-9 |
| 2024/2025 | 1118 | 千公顷 | 2026-9 |
| 2023/2024 | 1017 | 千公顷 | 2026-9 |
| 2022/2023 | 1116 | 千公顷 | 2026-9 |
| 2021/2022 | 1005 | 千公顷 | 2026-9 |
| 2020/2021 | 997 | 千公顷 | 2026-9 |
| 2019/2020 | 937 | 千公顷 | 2026-9 |
| 2018/2019 | 944 | 千公顷 | 2026-9 |
| 2017/2018 | 951 | 千公顷 | 2026-9 |
| 2016/2017 | 825 | 千公顷 | 2026-9 |
| 2015/2016 | 874 | 千公顷 | 2026-9 |
| 2014/2015 | 575 | 千公顷 | 2026-9 |
| 2013/2014 | 474 | 千公顷 | 2026-9 |
| 2012/2013 | 425 | 千公顷 | 2026-9 |
| 2011/2012 | 446 | 千公顷 | 2026-9 |
| 2010/2011 | 426 | 千公顷 | 2026-9 |
| 2009/2010 | 352 | 千公顷 | 2026-9 |
| 2008/2009 | 273 | 千公顷 | 2026-9 |
| 2007/2008 | 389 | 千公顷 | 2026-9 |
| 2006/2007 | 557 | 千公顷 | 2026-9 |
| 2005/2006 | 451 | 千公顷 | 2026-9 |
| 2004/2005 | 431 | 千公顷 | 2026-9 |
| 2003/2004 | 459 | 千公顷 | 2026-9 |
| 2002/2003 | 391 | 千公顷 | 2026-9 |
| 2001/2002 | 479 | 千公顷 | 2026-9 |
| 2000/2001 | 513 | 千公顷 | 2026-9 |
| 1999/2000 | 529 | 千公顷 | 2026-9 |