| 年度 | 实际值 |
|---|---|
| 1993 | 536000 |
| 1994 | 527000 |
| 1995 | 525000 |
| 1996 | 576000 |
| 1997 | 589000 |
| 1998 | 590000 |
| 1999 | 666000 |
| 2000 | 700000 |
| 2001 | 666000 |
| 2002 | 670000 |
| 2003 | 697000 |
| 2004 | 697000 |
| 2005 | 691000 |
| 2006 | 736000 |
| 2007 | 772000 |
| 2008 | 778000 |
| 2009 | |
| 2010 | 1046000 |
| 2011 | 1044000 |
| 2012 | 1051000 |
| 2013 | 1275000 |
| 2014 | 1196000 |
| 2015 | 1229000 |
| 2016 | 1547000 |
| 2017 | 1740000 |
| 2018 | 1820000 |