| 时期 |
市区 （元） |
|---|---|
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | |
| 2014 | |
| 2013 | |
| 2012 | |
| 2011 | |
| 2010 | |
| 2009 | 29403.61 |
| 2008 | 26511.57 |
| 2007 | 24769.12 |
| 2006 | 21980.56 |
| 2005 | 19244.90 |
| 2004 | 15637.41 |
| 2003 | 14314.44 |
| 2002 | 11836.23 |
| 2001 | 9989.14 |
| 2000 | 8466.00 |
| 1999 | 7653.00 |
| 1998 | 6112.00 |
| 1997 | 4750.00 |
| 1996 | 5212.12 |
| 1995 | 5401.16 |
| 1994 | 4863.01 |
| 1993 | 3637.63 |
| 1992 | 2680.31 |
| 1991 | 2312.82 |
| 1990 | 2074.37 |