| 年度 | 实际值 |
|---|---|
| 1992 | 12187 |
| 1993 | |
| 1994 | |
| 1995 | 19519 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 32593 |
| 2000 | 32636 |
| 2001 | 36401 |
| 2002 | 40589.7 |
| 2003 | 43397 |
| 2004 | 44144 |
| 2005 | 49082 |
| 2006 | 53813 |
| 2007 | 57133 |
| 2008 | 60860 |
| 2009 | 93292 |
| 2010 | 119594 |
| 2011 | 138134 |
| 2012 | 165695 |
| 2013 | 212811 |
| 2014 | 373598 |
| 2015 | 561142 |
| 2016 | 784869 |
| 2017 | 815544 |