| 年度 | 实际值 |
|---|---|
| 1995 | 21957 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 33369 |
| 2000 | 26733 |
| 2001 | 30563 |
| 2002 | 34953.4 |
| 2003 | 39629 |
| 2004 | 45512 |
| 2005 | 50980 |
| 2006 | 56704 |
| 2007 | 58049 |
| 2008 | 54578 |
| 2009 | 67516 |
| 2010 | 85449 |
| 2011 | 101544 |
| 2012 | 143431 |
| 2013 | 193845 |
| 2014 | 270139 |
| 2015 | 318542 |
| 2016 | 325345 |
| 2017 | 354369 |