| 年度 | 实际值 |
|---|---|
| 1993 | 51297 |
| 1994 | 62818 |
| 1995 | 78788 |
| 1996 | 92649 |
| 1997 | 109910 |
| 1998 | 110841 |
| 1999 | 117729 |
| 2000 | |
| 2001 | 137308 |
| 2002 | 146365 |
| 2003 | 148759 |
| 2004 | 168041 |
| 2005 | 185088 |
| 2006 | 202688 |
| 2007 | 230656 |
| 2008 | 270498 |
| 2009 | |
| 2010 | 295683 |
| 2011 | 435789 |
| 2012 | 480039 |
| 2013 | 535420 |
| 2014 | 557799 |
| 2015 | 588146 |
| 2016 | 627173 |
| 2017 | 661490 |
| 2018 | 704465 |