| 年度 | 实际值 |
|---|---|
| 1999 | 914018 |
| 2000 | 1019200 |
| 2001 | 1138200 |
| 2002 | 1270600 |
| 2003 | 1516700 |
| 2004 | 1767100 |
| 2005 | 2011800 |
| 2006 | 2384500 |
| 2007 | 2886700 |
| 2008 | 3429400 |
| 2009 | 3564000 |
| 2010 | 4156700 |
| 2011 | 4911000 |
| 2012 | 5418300 |
| 2013 | 5714000 |
| 2014 | 6014700 |
| 2015 | 6451500 |
| 2016 | 7126500 |
| 2017 | 7737274 |