| 年度 | 实际值 |
|---|---|
| 1995 | 32681 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 32353 |
| 2000 | 28353 |
| 2001 | 28279 |
| 2002 | 38740 |
| 2003 | 42194 |
| 2004 | 58097 |
| 2005 | 67308 |
| 2006 | 73440 |
| 2007 | 79987 |
| 2008 | 105383 |
| 2009 | 128377 |
| 2010 | 138356 |
| 2011 | 156520 |
| 2012 | 171040 |
| 2013 | 200517 |
| 2014 | 223574 |
| 2015 | 179789 |
| 2016 | 188931 |
| 2017 | 245799 |