| 年度 | 实际值 |
|---|---|
| 1992 | 125729 |
| 1993 | 186913 |
| 1994 | 152980 |
| 1995 | 196491 |
| 1996 | 223911 |
| 1997 | 268157 |
| 1998 | 289235 |
| 1999 | 387792 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 858308 |
| 2004 | 1007695 |
| 2005 | 1216573 |
| 2006 | 1466748 |
| 2007 | 1815633 |
| 2008 | 2403306 |
| 2009 | |
| 2010 | 3829323 |
| 2011 | 5186814 |
| 2012 | 5555117 |
| 2013 | 6329668 |
| 2014 | 6758377 |
| 2015 | 7657246 |
| 2016 | 7705743 |
| 2017 | 8757334 |
| 2018 | 8943429 |