| 序号 | 时间 (年) |
数据 (千公顷) |
|---|---|---|
| 1 | 2024 | |
| 2 | 2023 | |
| 3 | 2022 | |
| 4 | 2021 | |
| 5 | 2020 | |
| 6 | 2019 | |
| 7 | 2018 | 577.90 |
| 8 | 2017 | 612.20 |
| 9 | 2016 | 617.90 |
| 10 | 2015 | 631.40 |
| 11 | 2014 | 634.10 |
| 12 | 2013 | 644.90 |
| 13 | 2012 | 626.30 |
| 14 | 2011 | 620.30 |
| 15 | 2010 | 614.70 |
| 16 | 2009 | 591.20 |
| 17 | 2008 | 522.60 |
| 18 | 2007 | 507.60 |
| 19 | 2006 | 522.40 |
| 20 | 2005 | 521.90 |
| 21 | 2004 | 425.10 |
| 22 | 2003 | 389.50 |
| 23 | 2002 | 438.00 |
| 24 | 2001 | 411.10 |
| 25 | 2000 | 514.30 |
| 26 | 1995 | 487.90 |
| 27 | 1990 | 538.50 |
| 28 | 1985 | 498.00 |
| 29 | 1980 | 554.90 |
| 30 | 1978 | 609.30 |
| 31 | 1975 | 556.20 |
| 32 | 1970 | 626.70 |
| 33 | 1965 | 578.70 |
| 34 | 1962 | 605.50 |
| 35 | 1957 | 612.40 |
| 36 | 1952 | 607.80 |
