| 年度 | 实际值 |
|---|---|
| 1992 | 67089 |
| 1993 | |
| 1994 | |
| 1995 | 119040 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 142999 |
| 2000 | 145000 |
| 2001 | 146000 |
| 2002 | 146069 |
| 2003 | 148636 |
| 2004 | 149976 |
| 2005 | 156954 |
| 2006 | 160167 |
| 2007 | 158402 |
| 2008 | 166887 |
| 2009 | 193141 |
| 2010 | 197725 |
| 2011 | 221308 |
| 2012 | 228850 |
| 2013 | 244700 |
| 2014 | 239079 |
| 2015 | 244150 |
| 2016 | 248748 |