| 年度 | 实际值 |
|---|---|
| 1993 | 274006 |
| 1994 | 306693 |
| 1995 | 333103 |
| 1996 | 369952 |
| 1997 | 387699 |
| 1998 | 389898 |
| 1999 | 404541 |
| 2000 | 1379701 |
| 2001 | 1584400 |
| 2002 | 1886300 |
| 2003 | 2388800 |
| 2004 | 2896956 |
| 2005 | 3370500 |
| 2006 | 4009879 |
| 2007 | 4613114 |
| 2008 | 4666924 |
| 2009 | 4805722 |
| 2010 | 5506407 |
| 2011 | 5806026 |
| 2012 | 5780055 |
| 2013 | 6064000 |
| 2014 | 5981800 |
| 2015 | 6005000 |
| 2016 | |
| 2017 | 6866704 |
| 2018 | 7328121 |