| 年度 | 实际值 |
|---|---|
| 1994 | 30273 |
| 1995 | 34187 |
| 1996 | 25579 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | |
| 2001 | |
| 2002 | 43474 |
| 2003 | 46995 |
| 2004 | 52311 |
| 2005 | 60017 |
| 2006 | 67443 |
| 2007 | 90180 |
| 2008 | 85330 |
| 2009 | |
| 2010 | 100888 |
| 2011 | 137187 |
| 2012 | 141557 |
| 2013 | 186174 |
| 2014 | 199836 |
| 2015 | 250680 |
| 2016 | 269431 |
| 2017 | 457315 |
| 2018 | 511574 |