| 年度 | 实际值 |
|---|---|
| 1992 | 95599 |
| 1993 | 122174 |
| 1994 | 59418 |
| 1995 | 78225 |
| 1996 | 85349 |
| 1997 | 103183 |
| 1998 | 119223 |
| 1999 | 126674 |
| 2000 | 345246 |
| 2001 | 400800 |
| 2002 | 520200 |
| 2003 | 624600 |
| 2004 | 669813 |
| 2005 | 882000 |
| 2006 | 1073117 |
| 2007 | 1474369 |
| 2008 | 1990464 |
| 2009 | 2565349 |
| 2010 | 3257198 |
| 2011 | 4542420 |
| 2012 | 5300461 |
| 2013 | 5956100 |
| 2014 | 6618400 |
| 2015 | 7524600 |
| 2016 | 7979900 |
| 2017 | 8273338 |
| 2018 | 8808594 |