| 年度 | 实际值 |
|---|---|
| 1993 | 378596 |
| 1994 | 501992 |
| 1995 | 615134 |
| 1996 | 725970 |
| 1997 | 810403 |
| 1998 | 875962 |
| 1999 | 939728 |
| 2000 | |
| 2001 | 1112154 |
| 2002 | 1232587 |
| 2003 | 1356850 |
| 2004 | 1547400 |
| 2005 | 1807058 |
| 2006 | 2076595 |
| 2007 | 2442098 |
| 2008 | 2714004 |
| 2009 | |
| 2010 | 4195624 |
| 2011 | 5020002 |
| 2012 | 5795063 |
| 2013 | 6500036 |
| 2014 | 7782856 |
| 2015 | 8791555 |
| 2016 | 9884783 |
| 2017 | 11124769 |
| 2018 | 11494767 |