| 年度 | 实际值 |
|---|---|
| 1993 | 46054 |
| 1994 | 54228 |
| 1995 | 58587 |
| 1996 | 59280 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 68142 |
| 2001 | 73000 |
| 2002 | 80200 |
| 2003 | 96100 |
| 2004 | 123953 |
| 2005 | 152900 |
| 2006 | 189780 |
| 2007 | 229983 |
| 2008 | 260318 |
| 2009 | 292727 |
| 2010 | 351073 |
| 2011 | 393923 |
| 2012 | 427687 |
| 2013 | 453800 |
| 2014 | 457600 |
| 2015 | 464300 |