| 年度 | 实际值 |
|---|---|
| 1995 | 55307 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 73572 |
| 2000 | 73289 |
| 2001 | 76481 |
| 2002 | 81559 |
| 2003 | 86522 |
| 2004 | 109643 |
| 2005 | 114629 |
| 2006 | 123186 |
| 2007 | 157990 |
| 2008 | 191791 |
| 2009 | 199158 |
| 2010 | 228257 |
| 2011 | 279794 |
| 2012 | 330610 |
| 2013 | 357821 |
| 2014 | 373055 |
| 2015 | 391144 |
| 2016 | 426305 |
| 2017 | 473615 |