| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | 81.55 |
| 8 | 2018 | 82.53 |
| 9 | 2017 | 84.86 |
| 10 | 2016 | 98.12 |
| 11 | 2015 | 90.35 |
| 12 | 2014 | 101.94 |
| 13 | 2013 | 107.18 |
| 14 | 2012 | 108.09 |
| 15 | 2011 | 110.04 |
| 16 | 2010 | 113.55 |
| 17 | 2009 | 115.16 |
| 18 | 2008 | 115.73 |
| 19 | 2007 | 118.69 |
| 20 | 2006 | 117.10 |
| 21 | 2005 | 118.56 |
| 22 | 2004 | 114.97 |
| 23 | 2003 | 113.50 |
| 24 | 2002 | 126.00 |
| 25 | 2001 | 119.47 |
| 26 | 2000 | 136.82 |
| 27 | 1995 | 139.23 |
| 28 | 1990 | 145.72 |
| 29 | 1985 | 145.34 |
