| 年度 | 实际值 |
|---|---|
| 1992 | 140300 |
| 1993 | |
| 1994 | |
| 1995 | 135910 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 153500 |
| 2000 | 140380 |
| 2001 | 145280 |
| 2002 | 143600 |
| 2003 | 144220 |
| 2004 | 150160 |
| 2005 | 153550 |
| 2006 | 156390 |
| 2007 | 158200 |
| 2008 | 155920 |
| 2009 | 158003 |
| 2010 | 158798 |
| 2011 | 160810 |
| 2012 | 161930 |
| 2013 | 162590 |
| 2014 | 164310 |
| 2015 | 166062 |