| 年度 | 实际值 |
|---|---|
| 1992 | 11553 |
| 1993 | |
| 1994 | |
| 1995 | 24226 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 82202 |
| 2000 | 89092 |
| 2001 | 101350 |
| 2002 | 118903 |
| 2003 | 137127 |
| 2004 | 168558 |
| 2005 | 188780 |
| 2006 | 209175 |
| 2007 | 244162 |
| 2008 | 309403 |
| 2009 | 359250 |
| 2010 | 410954 |
| 2011 | 490239 |
| 2012 | 623743 |
| 2013 | 672139 |
| 2014 | 727415 |
| 2015 | 814293 |