| 年度 | 实际值 |
|---|---|
| 1994 | 1569956 |
| 1995 | 2170562 |
| 1996 | 2813983 |
| 1997 | 3396355 |
| 1998 | 3776284 |
| 1999 | 3461031 |
| 2000 | 3794924 |
| 2001 | 4103443 |
| 2002 | 4440603 |
| 2003 | 4913566 |
| 2004 | 5886758 |
| 2005 | 6080600 |
| 2006 | 6949100 |
| 2007 | 8209000 |
| 2008 | 10265600 |
| 2009 | |
| 2010 | 15473200 |
| 2011 | 21406900 |
| 2012 | 25088900 |
| 2013 | 28180700 |
| 2014 | 31322100 |
| 2015 | 33848000 |
| 2016 | |
| 2017 | |
| 2018 | 40641800 |