| 年度 | 实际值 |
|---|---|
| 1995 | 20504 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 19932 |
| 2000 | 19418.9 |
| 2001 | 20535.7 |
| 2002 | 18906.18 |
| 2003 | 21843 |
| 2004 | 24453 |
| 2005 | 29928.9 |
| 2006 | 32017 |
| 2007 | 42644 |
| 2008 | 51218.7 |
| 2009 | 53064 |
| 2010 | 75800 |
| 2011 | 85617 |
| 2012 | 94222 |
| 2013 | 111238 |
| 2014 | 111836 |
| 2015 | 113847 |
| 2016 | 117627 |
| 2017 | 124173 |