| 年度 | 实际值 |
|---|---|
| 1994 | 781272 |
| 1995 | 936159 |
| 1996 | 1057306 |
| 1997 | 1156905 |
| 1998 | 1156546 |
| 1999 | 1224774 |
| 2000 | 1324304 |
| 2001 | 1517214 |
| 2002 | 1696264 |
| 2003 | 1891930 |
| 2004 | 2159525 |
| 2005 | 2503172 |
| 2006 | 2904758 |
| 2007 | 3206721 |
| 2008 | 3794497 |
| 2009 | |
| 2010 | 4556677 |
| 2011 | 6836048 |
| 2012 | 7276020 |
| 2013 | 13443124 |
| 2014 | 13372069 |
| 2015 | 16122677 |
| 2016 | 17231399 |
| 2017 | 18978866 |
| 2018 | 21906990 |