| 年度 | 实际值 |
|---|---|
| 1994 | 57200 |
| 1995 | 60400 |
| 1996 | 60000 |
| 1997 | 61100 |
| 1998 | |
| 1999 | |
| 2000 | 54825 |
| 2001 | 56082 |
| 2002 | 60236 |
| 2003 | 59175 |
| 2004 | 60328 |
| 2005 | 60881 |
| 2006 | 64110 |
| 2007 | 68784 |
| 2008 | 68007 |
| 2009 | 64571 |
| 2010 | 62542 |
| 2011 | 61874 |
| 2012 | 63081 |
| 2013 | 63576 |
| 2014 | 63659 |
| 2015 | 64795 |
| 2016 | 64490 |
| 2017 | 63320 |