| 年度 | 实际值 |
|---|---|
| 1995 | 3953 |
| 1996 | 4283 |
| 1997 | 4843 |
| 1998 | 4755 |
| 1999 | 5544 |
| 2000 | 6174 |
| 2001 | 7959 |
| 2002 | 9414 |
| 2003 | 10425.4184748915 |
| 2004 | 12322.3982690026 |
| 2005 | 13897.0399886153 |
| 2006 | 15538.8995767603 |
| 2007 | 19705.4629926306 |
| 2008 | 25668.1486186091 |
| 2009 | 28425.8595404921 |
| 2010 | 31640.9272712432 |
| 2011 | 35214 |
| 2012 | 42193 |
| 2013 | |
| 2014 | 50042 |
| 2015 | 59435 |