| 年度 | 实际值 |
|---|---|
| 1997 | 84000 |
| 1998 | 86200 |
| 1999 | 90000 |
| 2000 | 101300 |
| 2001 | 110500 |
| 2002 | 121000 |
| 2003 | 120000 |
| 2004 | 130000 |
| 2005 | 134300 |
| 2006 | 147600 |
| 2007 | 109800 |
| 2008 | 121500 |
| 2009 | |
| 2010 | 121000 |
| 2011 | 118300 |
| 2012 | 118300 |
| 2013 | 118700 |
| 2014 | 119500 |
| 2015 | 115800 |
| 2016 | 110000 |
| 2017 | 110000 |
| 2018 | 120000 |