| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 58.92 |
| 8 | 2017 | 56.73 |
| 9 | 2016 | 53.32 |
| 10 | 2015 | 51.32 |
| 11 | 2014 | 48.85 |
| 12 | 2013 | 47.79 |
| 13 | 2012 | 44.57 |
| 14 | 2011 | 44.56 |
| 15 | 2010 | 44.71 |
| 16 | 2009 | 44.99 |
| 17 | 2008 | 44.28 |
| 18 | 2007 | 43.89 |
| 19 | 2006 | 44.23 |
| 20 | 2005 | 49.13 |
| 21 | 2004 | 50.48 |
| 22 | 2003 | 50.08 |
| 23 | 2002 | 52.89 |
| 24 | 2001 | 53.54 |
| 25 | 2000 | 52.88 |
