| 年度 | 实际值 |
|---|---|
| 1992 | 8735 |
| 1993 | 14926 |
| 1994 | |
| 1995 | |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 84356 |
| 2001 | 57118 |
| 2002 | 61051 |
| 2003 | 59231 |
| 2004 | 67060 |
| 2005 | 75076 |
| 2006 | 93460 |
| 2007 | 135660 |
| 2008 | 230008 |
| 2009 | 400649 |
| 2010 | 615175 |
| 2011 | 800618 |
| 2012 | 1159000 |
| 2013 | 1550200 |
| 2014 | 2178700 |
| 2015 | 2609900 |
| 2016 | 2043830 |