| 年度 | 实际值 |
|---|---|
| 1995 | 19479 |
| 1996 | 21540 |
| 1997 | |
| 1998 | |
| 1999 | 40082 |
| 2000 | 52003 |
| 2001 | 96192 |
| 2002 | 116081 |
| 2003 | 134959 |
| 2004 | 201407 |
| 2005 | 250095 |
| 2006 | 340301 |
| 2007 | 508722 |
| 2008 | 622018 |
| 2009 | |
| 2010 | 1004813 |
| 2011 | 1306401 |
| 2012 | 1632707 |
| 2013 | 1966223 |
| 2014 | 2303368 |
| 2015 | 2743545 |
| 2016 | 2912373 |
| 2017 | 3091625 |
| 2018 | 3184346 |