| 年度 | 实际值 |
|---|---|
| 1993 | 28727 |
| 1994 | 34213 |
| 1995 | 56582 |
| 1996 | 76232 |
| 1997 | 88803 |
| 1998 | 106905 |
| 1999 | 115191 |
| 2000 | |
| 2001 | 151971 |
| 2002 | 203618 |
| 2003 | 216923 |
| 2004 | 248782 |
| 2005 | 292662 |
| 2006 | 309772 |
| 2007 | 361851 |
| 2008 | 441125 |
| 2009 | |
| 2010 | 519098 |
| 2011 | 686223 |
| 2012 | 798768 |
| 2013 | 918440 |
| 2014 | 1033927 |
| 2015 | 1235415 |
| 2016 | 1391945 |
| 2017 | 1592991 |
| 2018 | 1640532 |