| 序号 | 时间 (年) |
数据 (人/平方公里) |
|---|---|---|
| 1 | 2021 | |
| 2 | 2020 | |
| 3 | 2019 | |
| 4 | 2018 | |
| 5 | 2017 | |
| 6 | 2016 | |
| 7 | 2015 | 316.82 |
| 8 | 2014 | 315.09 |
| 9 | 2013 | 312.75 |
| 10 | 2012 | 311.57 |
| 11 | 2011 | 305.81 |
| 12 | 2010 | 304.87 |
| 13 | 2009 | 301.30 |
| 14 | 2008 | 303.10 |
| 15 | 2007 | 301.77 |
| 16 | 2006 | 298.58 |
| 17 | 2005 | 297.10 |
| 18 | 2004 | 295.47 |
| 19 | 2003 | 290.91 |
| 20 | 2002 | 287.85 |
| 21 | 2001 | 284.84 |
| 22 | 2000 | 278.00 |
| 23 | 1999 | 277.90 |
| 24 | 1998 | 278.00 |
| 25 | 1997 | 278.10 |
| 26 | 1996 | 278.20 |
| 27 | 1995 | 278.30 |
| 28 | 1994 | 278.40 |
| 29 | 1993 | 278.50 |
| 30 | 1992 | 278.70 |
| 31 | 1991 | 278.80 |
| 32 | 1990 | 278.90 |
