| 年度 | 实际值 |
|---|---|
| 1992 | 27087 |
| 1993 | |
| 1994 | |
| 1995 | 38574 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 79824 |
| 2000 | 90993 |
| 2001 | 104499 |
| 2002 | 119385 |
| 2003 | 139294 |
| 2004 | 143729 |
| 2005 | 170966 |
| 2006 | 203961 |
| 2007 | 230639 |
| 2008 | 281598 |
| 2009 | 396151 |
| 2010 | 458304 |
| 2011 | 593321 |
| 2012 | 707660 |
| 2013 | 955085 |
| 2014 | 1075032 |
| 2015 | 1206546 |