| 年度 | 实际值 |
|---|---|
| 1992 | 140660 |
| 1993 | |
| 1994 | |
| 1995 | 145280 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 159810 |
| 2000 | 157890 |
| 2001 | 151190 |
| 2002 | 156480 |
| 2003 | 148980 |
| 2004 | 161490 |
| 2005 | 161480 |
| 2006 | 161780 |
| 2007 | 150870 |
| 2008 | 159460 |
| 2009 | 161900 |
| 2010 | 165000 |
| 2011 | 165240 |
| 2012 | 166750 |
| 2013 | 166130 |
| 2014 | 164360 |
| 2015 | 163250 |