| 年度 | 实际值 |
|---|---|
| 1999 | 215338 |
| 2000 | 211563 |
| 2001 | 190900 |
| 2002 | 217600 |
| 2003 | 275400 |
| 2004 | 350000 |
| 2005 | 467000 |
| 2006 | 584200 |
| 2007 | 747800 |
| 2008 | 933700 |
| 2009 | 1062500 |
| 2010 | 1275400 |
| 2011 | 1456300 |
| 2012 | 1560500 |
| 2013 | 1733100 |
| 2014 | 2011300 |
| 2015 | 2155300 |
| 2016 | 2378600 |
| 2017 | 2678500 |
| 2018 | 2913300 |