| 年度 | 实际值 |
|---|---|
| 1993 | 5418000 |
| 1994 | 5733000 |
| 1995 | 5715000 |
| 1996 | 5787000 |
| 1997 | 5876000 |
| 1998 | 5798000 |
| 1999 | 5800000 |
| 2000 | 1590000 |
| 2001 | 2508000 |
| 2002 | 2088000 |
| 2003 | 3824000 |
| 2004 | 5720000 |
| 2005 | 5988000 |
| 2006 | 6798000 |
| 2007 | 7394000 |
| 2008 | 8032000 |
| 2009 | |
| 2010 | 8396000 |
| 2011 | 9425000 |
| 2012 | 1305000 |
| 2013 | 9215000 |
| 2014 | 10640000 |
| 2015 | 9794000 |
| 2016 | 12943000 |
| 2017 | 14740000 |
| 2018 | 16340000 |