| 年度 | 实际值 |
|---|---|
| 1992 | 9836 |
| 1993 | |
| 1994 | |
| 1995 | 38857 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 71301 |
| 2000 | 78795 |
| 2001 | 84356 |
| 2002 | 90298 |
| 2003 | 103901 |
| 2004 | 119863 |
| 2005 | 147449 |
| 2006 | 177119 |
| 2007 | 220014 |
| 2008 | 262047 |
| 2009 | 302610 |
| 2010 | 324258 |
| 2011 | 397156 |
| 2012 | 444544 |
| 2013 | 465235 |
| 2014 | 483201 |
| 2015 | 562101 |