| 年度 | 实际值 |
|---|---|
| 1992 | 27396 |
| 1993 | |
| 1994 | |
| 1995 | 41342 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 83117 |
| 2000 | 69708 |
| 2001 | 70308 |
| 2002 | 74292 |
| 2003 | 82650 |
| 2004 | 87120 |
| 2005 | 93936 |
| 2006 | 126807 |
| 2007 | 168411 |
| 2008 | 193092 |
| 2009 | 310136 |
| 2010 | 469289 |
| 2011 | 594348 |
| 2012 | 711065 |
| 2013 | 762494 |
| 2014 | 888673 |
| 2015 | 1076204 |
| 2016 | 1441720 |
| 2017 | 1839436 |