| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 58.10 |
| 8 | 2017 | 54.86 |
| 9 | 2016 | 78.31 |
| 10 | 2015 | 75.93 |
| 11 | 2014 | 74.40 |
| 12 | 2013 | 70.44 |
| 13 | 2010 | 63.82 |
| 14 | 2009 | 62.50 |
| 15 | 2008 | 59.97 |
| 16 | 2007 | 56.70 |
| 17 | 2006 | 55.45 |
| 18 | 2005 | 49.06 |
| 19 | 2004 | 44.43 |
| 20 | 2003 | 43.13 |
| 21 | 2002 | 42.50 |
