| 序号 | 时间 (年) |
数据 (千公顷) |
同比增长 (%) |
|---|---|---|---|
| 1 | 2021 | ||
| 2 | 2020 | ||
| 3 | 2019 | ||
| 4 | 2016 | ||
| 5 | 2015 | ||
| 6 | 2014 | ||
| 7 | 2013 | 0.20 | 25.00 |
| 8 | 2012 | 0.16 | -- |
| 9 | 2011 | 0.16 | -27.27 |
| 10 | 2010 | 0.22 | 266.67 |
| 11 | 2009 | 0.06 | 500.00 |
| 12 | 2008 | 0.01 | -85.71 |
| 13 | 2007 | 0.07 | -22.22 |
| 14 | 2006 | 0.09 | -50.00 |
| 15 | 2005 | 0.18 | 38.46 |
| 16 | 2004 | 0.13 | -23.53 |
| 17 | 2003 | 0.17 | 13.33 |
| 18 | 2002 | 0.15 | 15.38 |
| 19 | 2001 | 0.13 | 160.00 |
| 20 | 2000 | 0.05 | -58.33 |
| 21 | 1999 | 0.12 | -58.62 |
| 22 | 1998 | 0.29 | -91.47 |
| 23 | 1997 | 3.40 | 13.33 |
| 24 | 1996 | 3.00 | -- |
| 25 | 1994 | 0.10 | -- |
| 26 | 1992 | 0.10 | -23.08 |
| 27 | 1991 | 0.13 | -- |
| 28 | 1990 | 0.13 | -- |
| 29 | 1989 | 0.13 | -- |
| 30 | 1988 | 0.13 | -89.17 |
| 31 | 1987 | 1.20 | 823.08 |
| 32 | 1986 | 0.13 | -35.00 |
| 33 | 1985 | 0.20 | 53.85 |
| 34 | 1984 | 0.13 | -- |
| 35 | 1983 | 0.13 | 85.71 |
| 36 | 1982 | 0.07 | -- |
| 37 | 1981 | 0.07 | -- |
| 38 | 1980 | 0.07 | -- |
