| 年度 | 实际值 |
|---|---|
| 1992 | 148629 |
| 1993 | |
| 1994 | |
| 1995 | 131574 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 163801 |
| 2000 | 164000 |
| 2001 | 136000 |
| 2002 | 154269 |
| 2003 | 160116 |
| 2004 | 169438 |
| 2005 | 172423 |
| 2006 | 179921 |
| 2007 | 172111 |
| 2008 | 178978 |
| 2009 | 189621 |
| 2010 | 188797 |
| 2011 | 202803 |
| 2012 | 202557 |
| 2013 | 206466 |
| 2014 | 160357 |
| 2015 | 152822 |
| 2016 | 161397 |