| 序号 | 时间 (年) |
数据 (人/平方公里) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2015 | |
| 3 | 2014 | |
| 4 | 2013 | |
| 5 | 2012 | |
| 6 | 2011 | |
| 7 | 2010 | |
| 8 | 2009 | |
| 9 | 2008 | |
| 10 | 2007 | |
| 11 | 2006 | 286.19 |
| 12 | 2005 | 282.91 |
| 13 | 2004 | 281.46 |
| 14 | 2003 | 279.75 |
| 15 | 2002 | 278.00 |
| 16 | 2001 | 276.00 |
| 17 | 2000 | 273.00 |
| 18 | 1996 | 354.00 |
| 19 | 1995 | 350.00 |
| 20 | 1994 | 342.00 |
