| 年度 | 实际值 |
|---|---|
| 1992 | 39161 |
| 1993 | |
| 1994 | |
| 1995 | 86510 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 169471 |
| 2000 | 185731 |
| 2001 | 196885 |
| 2002 | 240984 |
| 2003 | 256382 |
| 2004 | 285394 |
| 2005 | 304479 |
| 2006 | 332299 |
| 2007 | 362882 |
| 2008 | 448917 |
| 2009 | 528962 |
| 2010 | 600225 |
| 2011 | 719786 |
| 2012 | 829558 |
| 2013 | 936983 |
| 2014 | 1088426 |
| 2015 | 1268543 |