| 年度 | 实际值 |
|---|---|
| 1992 | 69580 |
| 1993 | 115955 |
| 1994 | 31908 |
| 1995 | 38008 |
| 1996 | 43651 |
| 1997 | 43949 |
| 1998 | 50145 |
| 1999 | 59136 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 177717 |
| 2004 | 236957 |
| 2005 | 290142 |
| 2006 | 345752 |
| 2007 | 424749 |
| 2008 | 500558 |
| 2009 | |
| 2010 | 650501 |
| 2011 | 773559 |
| 2012 | 835701 |
| 2013 | 922013 |
| 2014 | 1032639 |
| 2015 | 1096434 |
| 2016 | 1174474 |
| 2017 | 1295482 |
| 2018 | 1540520 |