| 年度 | 实际值 |
|---|---|
| 1992 | 21104 |
| 1993 | |
| 1994 | |
| 1995 | 31060 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 79053 |
| 2000 | 79702 |
| 2001 | 64799 |
| 2002 | 70344 |
| 2003 | 77556 |
| 2004 | 81203 |
| 2005 | 92414 |
| 2006 | 98817 |
| 2007 | 131345 |
| 2008 | 136842 |
| 2009 | 253000 |
| 2010 | 352392 |
| 2011 | 352392 |
| 2012 | 588181 |
| 2013 | 649851 |
| 2014 | 801952 |
| 2015 | 930582 |
| 2016 | 1053261 |
| 2017 | 1134798 |