| 序号 |
时间(年) |
数据(单位：平方公里) |
| 1 |
2019 |
|
| 2 |
2018 |
|
| 3 |
2016 |
|
| 4 |
2015 |
|
| 5 |
2014 |
|
| 6 |
2013 |
|
| 7 |
2012 |
|
| 8 |
2011 |
|
| 9 |
2010 |
|
| 10 |
2009 |
|
| 11 |
2008 |
28826.00 |
| 12 |
2007 |
28791.00 |
| 13 |
2006 |
28796.00 |
| 14 |
2005 |
28264.00 |
| 15 |
2004 |
28740.00 |
| 16 |
2003 |
28740.00 |
| 17 |
2002 |
25676.00 |
| 18 |
2001 |
22524.00 |
| 19 |
2000 |
19852.00 |
| 20 |
1999 |
16208.00 |
| 21 |
1998 |
9144.00 |
| 22 |
1997 |
8354.00 |
| 23 |
1996 |
24670.00 |
| 24 |
1995 |
24670.00 |
| 25 |
1994 |
24674.00 |
| 26 |
1993 |
24674.00 |
| 27 |
1991 |
24167.00 |
| 28 |
1990 |
24196.00 |
| 29 |
1989 |
23407.00 |
| 30 |
1988 |
23407.00 |
| 31 |
1987 |
9831.00 |
| 32 |
1986 |
9411.00 |
| 33 |
1985 |
9575.00 |
| 34 |
1984 |
9534.00 |
