| 年度 | 实际值 |
|---|---|
| 1992 | 131582 |
| 1993 | |
| 1994 | |
| 1995 | 136670 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 130020 |
| 2000 | 122885 |
| 2001 | 125788 |
| 2002 | 105488 |
| 2003 | 87415 |
| 2004 | 100600 |
| 2005 | 90100 |
| 2006 | 102500 |
| 2007 | 110800 |
| 2008 | 115000 |
| 2009 | 118300 |
| 2010 | 125500 |
| 2011 | 128943 |
| 2012 | 137300 |
| 2013 | 141000 |
| 2014 | 143000 |
| 2015 | 145800 |
| 2016 | 144000 |