| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 176.07 |
| 8 | 2017 | 174.20 |
| 9 | 2016 | 178.47 |
| 10 | 2015 | 185.07 |
| 11 | 2014 | 186.00 |
| 12 | 2013 | 199.67 |
| 13 | 2012 | 201.33 |
| 14 | 2011 | 205.60 |
| 15 | 2010 | 204.40 |
| 16 | 2009 | 198.07 |
| 17 | 2008 | 204.73 |
| 18 | 2007 | 205.73 |
| 19 | 2006 | 216.67 |
| 20 | 2005 | 213.93 |
| 21 | 2004 | 206.60 |
| 22 | 2003 | 215.10 |
| 23 | 2002 | 226.10 |
| 24 | 2001 | 230.90 |
| 25 | 2000 | 255.13 |
| 26 | 1995 | 240.40 |
| 27 | 1990 | 244.13 |
| 28 | 1985 | 225.20 |
