| 年度 | 实际值 |
|---|---|
| 1992 | 1517373 |
| 1993 | |
| 1994 | |
| 1995 | 1359286 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 1751000 |
| 2000 | 839816 |
| 2001 | 1108938 |
| 2002 | 1178582 |
| 2003 | 1293616 |
| 2004 | 1702490 |
| 2005 | 1501135 |
| 2006 | 1765012 |
| 2007 | 1845000 |
| 2008 | 1876908 |
| 2009 | 1122826 |
| 2010 | 1957004 |
| 2011 | 1962265 |
| 2012 | 2500400 |
| 2013 | 2116299 |
| 2014 | 2006000 |
| 2015 | 2214000 |
| 2016 | 2234998 |