| 时期 |
市区 （元） |
|---|---|
| 2021 | |
| 2020 | |
| 2019 | |
| 2018 | |
| 2017 | |
| 2016 | |
| 2015 | 42979.00 |
| 2014 | 38162.29 |
| 2013 | 36997.55 |
| 2012 | 34480.96 |
| 2011 | 29927.59 |
| 2010 | 21900.24 |
| 2009 | 18824.88 |
| 2008 | 19075.24 |
| 2007 | 14682.93 |
| 2006 | 15500.00 |
| 2005 | 14456.91 |
| 2004 | 11990.52 |
| 2003 | 9640.20 |
| 2002 | 8495.51 |