| 序号 | 时间 (年) |
数据 (公顷) |
|---|---|---|
| 1 | 2025 | |
| 2 | 2024 | |
| 3 | 2023 | |
| 4 | 2022 | |
| 5 | 2021 | |
| 6 | 2020 | |
| 7 | 2019 | |
| 8 | 2018 | |
| 9 | 2017 | |
| 10 | 2016 | |
| 11 | 2015 | 267386.00 |
| 12 | 2014 | 268247.00 |
| 13 | 2013 | 269239.00 |
| 14 | 2012 | 268899.00 |
| 15 | 2011 | 267000.00 |
| 16 | 2010 | 285870.00 |
| 17 | 2009 | 284100.00 |
| 18 | 2008 | 277211.00 |
| 19 | 2007 | 264880.00 |
| 20 | 2006 | 303560.00 |
| 21 | 2005 | 301730.00 |
| 22 | 2004 | 303310.00 |
| 23 | 2003 | 281360.00 |
| 24 | 2002 | 307590.00 |
| 25 | 2001 | 325450.00 |
| 26 | 2000 | 346360.00 |
| 27 | 1995 | 372286.67 |
| 28 | 1990 | 391860.00 |
| 29 | 1985 | 393200.00 |
| 30 | 1980 | 405786.67 |
| 31 | 1978 | 429646.67 |
