| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 79.51 |
| 8 | 2017 | 77.59 |
| 9 | 2016 | 76.43 |
| 10 | 2015 | 76.18 |
| 11 | 2014 | 75.91 |
| 12 | 2013 | 75.06 |
| 13 | 2012 | 74.65 |
| 14 | 2011 | 74.10 |
| 15 | 2010 | 73.61 |
| 16 | 2009 | 73.03 |
| 17 | 2008 | 72.10 |
| 18 | 2007 | 70.66 |
| 19 | 2006 | 64.42 |
| 20 | 2005 | 58.81 |
| 21 | 2004 | 46.24 |
| 22 | 2003 | 45.73 |
| 23 | 2002 | 52.64 |
| 24 | 2001 | 66.51 |
| 25 | 2000 | 68.89 |
