| 序号 | 时间 (年) |
数据 (平方公里) |
|---|---|---|
| 1 | 2019 | |
| 2 | 2018 | |
| 3 | 2016 | |
| 4 | 2015 | |
| 5 | 2014 | |
| 6 | 2013 | |
| 7 | 2012 | 660500.00 |
| 8 | 2011 | 655544.00 |
| 9 | 2010 | 655315.00 |
| 10 | 2009 | 655315.00 |
| 11 | 2008 | 655953.00 |
| 12 | 2007 | 655953.00 |
| 13 | 2006 | 655315.00 |
| 14 | 2005 | 655780.00 |
| 15 | 2004 | 655780.00 |
| 16 | 2003 | 655315.00 |
| 17 | 2002 | 536341.00 |
| 18 | 2001 | 535985.00 |
| 19 | 2000 | 196156.00 |
| 20 | 1999 | 196156.00 |
| 21 | 1998 | 136621.00 |
| 22 | 1997 | 136621.00 |
| 23 | 1996 | 270319.00 |
| 24 | 1995 | 240619.00 |
| 25 | 1994 | 234069.00 |
| 26 | 1993 | 186115.00 |
| 27 | 1991 | 6079.00 |
| 28 | 1990 | 186268.00 |
| 29 | 1989 | 183694.00 |
| 30 | 1988 | 183694.00 |
| 31 | 1987 | 183406.00 |
| 32 | 1986 | 174435.00 |
