| 年度 | 实际值 |
|---|---|
| 1992 | 142050 |
| 1993 | |
| 1994 | |
| 1995 | 136970 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 133030 |
| 2000 | 129860 |
| 2001 | 133310 |
| 2002 | 123240 |
| 2003 | 120280 |
| 2004 | 141680 |
| 2005 | 143730 |
| 2006 | 147170 |
| 2007 | 149440 |
| 2008 | 126840 |
| 2009 | 131860 |
| 2010 | 135380 |
| 2011 | 136500 |
| 2012 | 137350 |
| 2013 | 145570 |
| 2014 | 147990 |
| 2015 | 140490 |