| 年度 | 实际值 |
|---|---|
| 1995 | 3014 |
| 1996 | 3945 |
| 1997 | 4495 |
| 1998 | 6096 |
| 1999 | 5093 |
| 2000 | 5379 |
| 2001 | 6697 |
| 2002 | 7318 |
| 2003 | 8446.44120995784 |
| 2004 | 10310.4959630911 |
| 2005 | 12475.3044290384 |
| 2006 | 14923.874147593 |
| 2007 | 18362.5999407758 |
| 2008 | 22215.6292340799 |
| 2009 | 25195.5092364807 |
| 2010 | 31601.1131725417 |
| 2011 | 37727 |
| 2012 | 44315 |
| 2013 | |
| 2014 | 57640 |
| 2015 | 59921 |