| 序号 | 时间 (年) |
数据 (千公顷) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2019 | ||
| 3 | 2018 | ||
| 4 | 2017 | ||
| 5 | 2016 | ||
| 6 | 2015 | ||
| 7 | 2014 | 0.09 | -72.73 |
| 8 | 2013 | 0.33 | 120.00 |
| 9 | 2012 | 0.15 | -- |
| 10 | 2011 | 0.15 | -6.25 |
| 11 | 2010 | 0.16 | -5.88 |
| 12 | 2009 | 0.17 | -5.56 |
| 13 | 2008 | 0.18 | 12.50 |
| 14 | 2007 | 0.16 | -11.11 |
| 15 | 2006 | 0.18 | -10.00 |
| 16 | 2005 | 0.20 | -13.04 |
| 17 | 2004 | 0.23 | -4.17 |
| 18 | 2003 | 0.24 | 33.33 |
| 19 | 2002 | 0.18 | -56.10 |
| 20 | 2001 | 0.41 | -41.43 |
| 21 | 2000 | 0.70 | -1.41 |
| 22 | 1999 | 0.71 | -10.13 |
| 23 | 1998 | 0.79 | 243.48 |
| 24 | 1997 | 0.23 | -4.17 |
| 25 | 1996 | 0.24 | -- |
| 26 | 1994 | 0.30 | -40.00 |
| 27 | 1993 | 0.50 | 66.67 |
| 28 | 1992 | 0.30 | -- |
| 29 | 1991 | 0.30 | 50.00 |
| 30 | 1990 | 0.20 | -- |
| 31 | 1989 | 0.20 | -60.00 |
| 32 | 1988 | 0.50 | -- |
