| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | |
| 8 | 2017 | |
| 9 | 2016 | |
| 10 | 2015 | |
| 11 | 2014 | 313.97 |
| 12 | 2013 | 322.13 |
| 13 | 2012 | 323.04 |
| 14 | 2011 | 329.23 |
| 15 | 2010 | 334.52 |
| 16 | 2009 | 338.62 |
| 17 | 2008 | 335.19 |
| 18 | 2007 | 340.23 |
| 19 | 2006 | 336.92 |
| 20 | 2005 | 332.22 |
| 21 | 2004 | 323.14 |
| 22 | 2003 | 312.00 |
| 23 | 2002 | 330.19 |
| 24 | 2001 | 321.62 |
| 25 | 2000 | 350.97 |
| 26 | 1995 | 364.39 |
| 27 | 1990 | 368.32 |
| 28 | 1985 | 362.79 |
| 29 | 1980 | 372.96 |
| 30 | 1978 | 387.73 |
| 31 | 1975 | 386.53 |
| 32 | 1970 | 392.62 |
| 33 | 1965 | 383.33 |
| 34 | 1962 | 397.16 |
| 35 | 1957 | 425.26 |
| 36 | 1952 | 426.52 |
