| 年度 | 实际值 |
|---|---|
| 1995 | 48424 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 68956 |
| 2000 | 70335 |
| 2001 | 73181 |
| 2002 | 77963 |
| 2003 | 83201 |
| 2004 | 104612 |
| 2005 | 116158 |
| 2006 | 126672 |
| 2007 | 165089 |
| 2008 | 185961 |
| 2009 | 186425 |
| 2010 | 202289 |
| 2011 | 238681 |
| 2012 | 254834 |
| 2013 | 271590 |
| 2014 | 282051 |
| 2015 | 295532 |
| 2016 | 314911 |
| 2017 | 328984 |