| 年度 | 实际值 |
|---|---|
| 1994 | 2266969 |
| 1995 | 2826626 |
| 1996 | 3212148 |
| 1997 | 3485591 |
| 1998 | 3593140 |
| 1999 | 3797350 |
| 2000 | 4079212 |
| 2001 | 4348730 |
| 2002 | 4638102 |
| 2003 | 5209716 |
| 2004 | 6081602 |
| 2005 | 6580938 |
| 2006 | 7701767 |
| 2007 | 8925611 |
| 2008 | 10486608 |
| 2009 | |
| 2010 | 14050630 |
| 2011 | 17002272 |
| 2012 | 18602206 |
| 2013 | 20600069 |
| 2014 | 22589897 |
| 2015 | 23800243 |
| 2016 | |
| 2017 | |
| 2018 | 30083928 |