| 年度 | 实际值 |
|---|---|
| 1994 | 1499398 |
| 1995 | 1887450 |
| 1996 | 2371639 |
| 1997 | 2257818 |
| 1998 | 2390078 |
| 1999 | 2494817 |
| 2000 | 2715029 |
| 2001 | 2953438 |
| 2002 | 3215130 |
| 2003 | 3656628 |
| 2004 | 4698229 |
| 2005 | 5609931 |
| 2006 | 6754105 |
| 2007 | 8211632 |
| 2008 | 10677008 |
| 2009 | |
| 2010 | 13108394 |
| 2011 | 14846148 |
| 2012 | 14957963 |
| 2013 | 15568788 |
| 2014 | 16371717 |
| 2015 | 17057781 |
| 2016 | |
| 2017 | |
| 2018 | 21352232 |