| 年度 | 实际值 |
|---|---|
| 1994 | 38956 |
| 1995 | 38419 |
| 1996 | 47843 |
| 1997 | 57526 |
| 1998 | 63056 |
| 1999 | 68458 |
| 2000 | 76670 |
| 2001 | 76292 |
| 2002 | 85399 |
| 2003 | 118898 |
| 2004 | 160996 |
| 2005 | 168830 |
| 2006 | 168744 |
| 2007 | 185639 |
| 2008 | 247544 |
| 2009 | 331080 |
| 2010 | 417106 |
| 2011 | 523622 |
| 2012 | 625600 |
| 2013 | 635346 |
| 2014 | 693645 |
| 2015 | 762174 |
| 2016 | 772442 |
| 2017 | 672324 |
| 2018 | 767098 |