| 年度 | 实际值 |
|---|---|
| 1996 | 10639700 |
| 1997 | 13435900 |
| 1998 | 14075300 |
| 1999 | 14446000 |
| 2000 | 18221900 |
| 2001 | 19619000 |
| 2002 | 21693300 |
| 2003 | 27725400 |
| 2004 | 33259400 |
| 2005 | 42424700 |
| 2006 | 43061300 |
| 2007 | 46893800 |
| 2008 | 51181700 |
| 2009 | 69829300 |
| 2010 | 84817800 |
| 2011 | 92929100 |
| 2012 | 91997600 |
| 2013 | 90667000 |