| 年度 | 实际值 |
|---|---|
| 1992 | 51211 |
| 1993 | |
| 1994 | |
| 1995 | 53592 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 63867 |
| 2000 | 46143 |
| 2001 | 53799 |
| 2002 | 56585 |
| 2003 | 54651 |
| 2004 | 63210 |
| 2005 | 64689 |
| 2006 | 64031 |
| 2007 | 65106 |
| 2008 | 66125 |
| 2009 | 66500 |
| 2010 | 67170 |
| 2011 | 66421.3 |
| 2012 | 76162.21 |
| 2013 | 76299 |
| 2014 | 78570 |
| 2015 | 76067.1 |
| 2016 | 75216 |