| 年度 | 实际值 |
|---|---|
| 1995 | 39729 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 70104 |
| 2000 | 63626 |
| 2001 | 69359 |
| 2002 | 75805 |
| 2003 | 82166 |
| 2004 | 82909 |
| 2005 | 96760 |
| 2006 | 106027 |
| 2007 | 121102 |
| 2008 | 162000 |
| 2009 | 165006 |
| 2010 | 196870 |
| 2011 | 229646 |
| 2012 | 256111 |
| 2013 | 272400 |
| 2014 | 296000 |
| 2015 | 301533 |
| 2016 | 295000 |
| 2017 | 285582 |