| 年度 | 实际值 |
|---|---|
| 1992 | 202895 |
| 1993 | |
| 1994 | 326000 |
| 1995 | 318274 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 424983 |
| 2000 | 383131 |
| 2001 | 384032 |
| 2002 | 374059 |
| 2003 | 378986 |
| 2004 | 559764 |
| 2005 | 635588 |
| 2006 | 698294 |
| 2007 | 770733 |
| 2008 | 901285 |
| 2009 | 914812 |
| 2010 | 1010665 |
| 2011 | 1096277 |
| 2012 | 1182359 |
| 2013 | 987407 |
| 2014 | 987767 |
| 2015 | 990885 |