| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 66.57 |
| 8 | 2017 | 81.22 |
| 9 | 2016 | 81.51 |
| 10 | 2015 | 82.30 |
| 11 | 2014 | 82.54 |
| 12 | 2013 | 82.45 |
| 13 | 2012 | 83.18 |
| 14 | 2011 | 84.24 |
| 15 | 2010 | 84.30 |
| 16 | 2009 | 85.27 |
| 17 | 2003 | 77.87 |
| 18 | 2002 | 80.34 |
| 19 | 2001 | 79.31 |
| 20 | 2000 | 82.66 |
