| 年度 | 实际值 |
|---|---|
| 1992 | 61710 |
| 1993 | |
| 1994 | |
| 1995 | 104952 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 164250 |
| 2000 | 214389 |
| 2001 | 171457 |
| 2002 | 180736 |
| 2003 | 192219 |
| 2004 | 194094 |
| 2005 | 206646 |
| 2006 | 215001 |
| 2007 | 209128 |
| 2008 | 206906 |
| 2009 | 250288 |
| 2010 | 320831 |
| 2011 | 370318 |
| 2012 | 437976 |
| 2013 | 488927 |
| 2014 | 549432 |
| 2015 | 641682 |
| 2016 | 645007 |
| 2017 | 751832 |