| 年度 | 实际值 |
|---|---|
| 1994 | 1029461 |
| 1995 | 1420509 |
| 1996 | 1430693 |
| 1997 | 1635299 |
| 1998 | 1661595 |
| 1999 | 1752306 |
| 2000 | 1845031 |
| 2001 | 2070060 |
| 2002 | 2303105 |
| 2003 | 3266706 |
| 2004 | 4037641 |
| 2005 | 5175009 |
| 2006 | 6223355 |
| 2007 | 7551234 |
| 2008 | 9098522 |
| 2009 | |
| 2010 | 13153121 |
| 2011 | 15797154 |
| 2012 | 18206066 |
| 2013 | 20100543 |
| 2014 | 22085074 |
| 2015 | 22986169 |
| 2016 | |
| 2017 | |
| 2018 | 30536457 |