| 序号 |
时间(年) |
数据(单位：千公顷) |
| 1 |
2024 |
|
| 2 |
2023 |
|
| 3 |
2022 |
|
| 4 |
2021 |
|
| 5 |
2020 |
|
| 6 |
2019 |
|
| 7 |
2018 |
249.09 |
| 8 |
2017 |
252.19 |
| 9 |
2016 |
256.78 |
| 10 |
2015 |
262.47 |
| 11 |
2014 |
265.67 |
| 12 |
2013 |
273.04 |
| 13 |
2012 |
277.77 |
| 14 |
2011 |
283.64 |
| 15 |
2010 |
288.69 |
| 16 |
2009 |
289.51 |
| 17 |
2008 |
282.95 |
| 18 |
2007 |
288.77 |
| 19 |
2006 |
276.77 |
| 20 |
2005 |
266.31 |
| 21 |
2004 |
254.19 |
| 22 |
2003 |
217.91 |
| 23 |
2002 |
232.59 |
| 24 |
2001 |
237.24 |
| 25 |
2000 |
260.13 |
| 26 |
1995 |
309.76 |
| 27 |
1990 |
317.99 |
| 28 |
1985 |
293.05 |
| 29 |
1980 |
326.66 |
| 30 |
1978 |
332.83 |
| 31 |
1975 |
332.77 |
| 32 |
1970 |
350.14 |
| 33 |
1965 |
347.76 |
| 34 |
1962 |
361.85 |
| 35 |
1957 |
383.60 |
| 36 |
1952 |
394.51 |
