| 年度 | 实际值 |
|---|---|
| 1992 | 155980 |
| 1993 | |
| 1994 | |
| 1995 | 170109 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 188343 |
| 2000 | 191201 |
| 2001 | 190691 |
| 2002 | 182393 |
| 2003 | 165329 |
| 2004 | 161059 |
| 2005 | 171083 |
| 2006 | 171951 |
| 2007 | 167547 |
| 2008 | 147412 |
| 2009 | 155964 |
| 2010 | 151025 |
| 2011 | 150949 |
| 2012 | 153116 |
| 2013 | 162128 |
| 2014 | 173357 |
| 2015 | 170572 |
| 2016 | 173665 |