| 年度 | 实际值 |
|---|---|
| 1994 | 1413592 |
| 1995 | 1529620 |
| 1996 | 1684186 |
| 1997 | 1928821 |
| 1998 | 1937182 |
| 1999 | 2057915 |
| 2000 | 2322075 |
| 2001 | 2579196 |
| 2002 | 2801795 |
| 2003 | 3148388 |
| 2004 | 3750016 |
| 2005 | 3902406 |
| 2006 | 4578224 |
| 2007 | 5472419 |
| 2008 | 6624377 |
| 2009 | |
| 2010 | 8951571 |
| 2011 | 11133679 |
| 2012 | 12363686 |
| 2013 | 13404459 |
| 2014 | 12765826 |
| 2015 | 12164773 |
| 2016 | |
| 2017 | |
| 2018 | 10488211 |