| 年度 | 实际值 |
|---|---|
| 1992 | 66928 |
| 1993 | |
| 1994 | |
| 1995 | 73306 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 75552 |
| 2000 | 70240 |
| 2001 | 68940 |
| 2002 | 62603 |
| 2003 | 58975 |
| 2004 | 69079 |
| 2005 | 66980 |
| 2006 | 62684 |
| 2007 | 62651 |
| 2008 | 64468 |
| 2009 | 65827 |
| 2010 | 66953 |
| 2011 | 63956 |
| 2012 | 69635 |
| 2013 | 70157 |
| 2014 | 71336 |
| 2015 | 73030 |
| 2016 | 72100 |