| 年度 | 实际值 |
|---|---|
| 1992 | 12888 |
| 1993 | 17193 |
| 1994 | |
| 1995 | |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 256022 |
| 2001 | 269900 |
| 2002 | 286414 |
| 2003 | 316842 |
| 2004 | 382984 |
| 2005 | 497644 |
| 2006 | 609568 |
| 2007 | 804124 |
| 2008 | 938381 |
| 2009 | 1351537 |
| 2010 | 1727410 |
| 2011 | 1786000 |
| 2012 | 2232545 |
| 2013 | 2593975 |
| 2014 | |
| 2015 | 2716357 |
| 2016 | 3021638 |