| 年度 | 实际值 |
|---|---|
| 1993 | 722000 |
| 1994 | 726000 |
| 1995 | 731000 |
| 1996 | 724000 |
| 1997 | 737000 |
| 1998 | 580000 |
| 1999 | 592000 |
| 2000 | 597000 |
| 2001 | 598000 |
| 2002 | 601000 |
| 2003 | 605000 |
| 2004 | 614000 |
| 2005 | 640000 |
| 2006 | 640000 |
| 2007 | 653000 |
| 2008 | 674000 |
| 2009 | |
| 2010 | 682000 |
| 2011 | 692000 |
| 2012 | 709000 |
| 2013 | 739000 |
| 2014 | 771800 |
| 2015 | 845000 |
| 2016 | 865000 |
| 2017 | 890000 |
| 2018 | 920000 |