| 年度 | 实际值 |
|---|---|
| 1997 | 139000 |
| 1998 | 129200 |
| 1999 | 120000 |
| 2000 | 120700 |
| 2001 | 116000 |
| 2002 | 108700 |
| 2003 | 101800 |
| 2004 | 102600 |
| 2005 | 109700 |
| 2006 | 109800 |
| 2007 | 104600 |
| 2008 | 96300 |
| 2009 | |
| 2010 | 98900 |
| 2011 | 104400 |
| 2012 | 100400 |
| 2013 | 110800 |
| 2014 | 106800 |
| 2015 | 10.38 |
| 2016 | 110000 |
| 2017 | 100000 |
| 2018 | 80000 |