| 年度 | 实际值 |
|---|---|
| 1993 | 660000 |
| 1994 | 686000 |
| 1995 | 850000 |
| 1996 | 920000 |
| 1997 | 118 |
| 1998 | 1398482 |
| 1999 | 1566222 |
| 2000 | 1636340 |
| 2001 | 1481409 |
| 2002 | 1566590 |
| 2003 | 1506874 |
| 2004 | 1488414 |
| 2005 | 1744189 |
| 2006 | 1794129 |
| 2007 | 1963714 |
| 2008 | 2193855 |
| 2009 | 2392161 |
| 2010 | 2187072 |
| 2011 | 2291674 |
| 2012 | 2328749 |
| 2013 | 2319623 |
| 2014 | 1851434 |
| 2015 | 1459331 |