| 年度 | 实际值 |
|---|---|
| 1993 | 2059000 |
| 1994 | 2070000 |
| 1995 | 2109000 |
| 1996 | 2191000 |
| 1997 | 2247000 |
| 1998 | 2313000 |
| 1999 | 2317000 |
| 2000 | 1958000 |
| 2001 | 2534000 |
| 2002 | 2646000 |
| 2003 | 2755000 |
| 2004 | 2938000 |
| 2005 | 3294000 |
| 2006 | 3520000 |
| 2007 | 3709000 |
| 2008 | 4080000 |
| 2009 | |
| 2010 | 4442000 |
| 2011 | 4709000 |
| 2012 | 5304000 |
| 2013 | 5457000 |
| 2014 | 5829000 |
| 2015 | 6039000 |
| 2016 | 6463000 |
| 2017 | 7000000 |
| 2018 | 7480000 |