| 年度 | 实际值 |
|---|---|
| 1995 | 171734 |
| 1996 | 98329 |
| 1997 | 95946 |
| 1998 | 107871 |
| 1999 | 129908 |
| 2000 | 154303 |
| 2001 | 179800 |
| 2002 | 261900 |
| 2003 | 438200 |
| 2004 | 639830 |
| 2005 | 731400 |
| 2006 | 834308 |
| 2007 | 1064781 |
| 2008 | 1376553 |
| 2009 | 1295292 |
| 2010 | 1651593 |
| 2011 | 1977079 |
| 2012 | 2358426 |
| 2013 | 3159100 |
| 2014 | 3604400 |
| 2015 | 3781800 |
| 2016 | 4101757 |
| 2017 | 4435826 |
| 2018 | 6209779 |