| 年度 | 实际值 |
|---|---|
| 1993 | 1552000 |
| 1994 | 1486000 |
| 1995 | 1516000 |
| 1996 | 1572000 |
| 1997 | 1655000 |
| 1998 | 1695000 |
| 1999 | 1699000 |
| 2000 | 1745000 |
| 2001 | 1951000 |
| 2002 | 2144000 |
| 2003 | 2203000 |
| 2004 | 2311000 |
| 2005 | 2861000 |
| 2006 | 3141000 |
| 2007 | 7263000 |
| 2008 | 4614000 |
| 2009 | |
| 2010 | 5128000 |
| 2011 | 5530000 |
| 2012 | 5840000 |
| 2013 | 6342000 |
| 2014 | 6576610 |
| 2015 | 7028000 |
| 2016 | 7522000 |
| 2017 | 8170000 |
| 2018 | 8330000 |