| 年度 | 实际值 |
|---|---|
| 1994 | 1393006 |
| 1995 | 1722375 |
| 1996 | 2010365 |
| 1997 | 2307143 |
| 1998 | 2494997 |
| 1999 | 2629975 |
| 2000 | 2853937 |
| 2001 | 3073141 |
| 2002 | 3356576 |
| 2003 | 3870301 |
| 2004 | 4534443 |
| 2005 | 4911470 |
| 2006 | 5520509 |
| 2007 | 6835782 |
| 2008 | 8089526 |
| 2009 | |
| 2010 | 9304969 |
| 2011 | 10700808 |
| 2012 | 11393664 |
| 2013 | 11687549 |
| 2014 | 12000219 |
| 2015 | 12504439 |
| 2016 | |
| 2017 | |
| 2018 | 16355631 |