| 年度 | 实际值 |
|---|---|
| 1997 | 102300 |
| 1998 | 99000 |
| 1999 | 100000 |
| 2000 | 88200 |
| 2001 | 94500 |
| 2002 | 97700 |
| 2003 | 104800 |
| 2004 | 108100 |
| 2005 | 115200 |
| 2006 | 115200 |
| 2007 | 118700 |
| 2008 | 119200 |
| 2009 | |
| 2010 | 124100 |
| 2011 | 134300 |
| 2012 | 135200 |
| 2013 | 140400 |
| 2014 | 175000 |
| 2015 | 16.71 |
| 2016 | 160000 |
| 2017 | 150000 |
| 2018 | 150000 |