| 年度 | 实际值 |
|---|---|
| 1992 | 138835 |
| 1993 | |
| 1994 | |
| 1995 | 145054 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 165856 |
| 2000 | 161123 |
| 2001 | 162250 |
| 2002 | 143870 |
| 2003 | 147733 |
| 2004 | 139824 |
| 2005 | 140353 |
| 2006 | 142512 |
| 2007 | 145073 |
| 2008 | 127886 |
| 2009 | 132074 |
| 2010 | 131218 |
| 2011 | 130650 |
| 2012 | 133965 |
| 2013 | 138241 |
| 2014 | 141868 |
| 2015 | 142515 |
| 2016 | 143212 |