| 年度 | 实际值 |
|---|---|
| 1992 | 139849 |
| 1993 | 193560 |
| 1994 | 42785 |
| 1995 | 52161 |
| 1996 | 54177 |
| 1997 | 70307 |
| 1998 | 83134 |
| 1999 | 93875 |
| 2000 | 293124 |
| 2001 | 367200 |
| 2002 | 486100 |
| 2003 | 701000 |
| 2004 | 525893 |
| 2005 | 719900 |
| 2006 | 925330 |
| 2007 | 1276956 |
| 2008 | 1595895 |
| 2009 | 1989873 |
| 2010 | 2908061 |
| 2011 | 3736858 |
| 2012 | 4197225 |
| 2013 | 4858800 |
| 2014 | 5500000 |
| 2015 | 6256400 |
| 2016 | 5901800 |
| 2017 | 5906026 |
| 2018 | 6061875 |