| 年度 | 实际值 |
|---|---|
| 1992 | 27724 |
| 1993 | 42240 |
| 1994 | |
| 1995 | |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | 115434 |
| 2001 | 131049 |
| 2002 | 140009 |
| 2003 | 161446 |
| 2004 | 209459 |
| 2005 | 230368 |
| 2006 | 287255 |
| 2007 | 432233 |
| 2008 | 634452 |
| 2009 | 949205 |
| 2010 | 1408135 |
| 2011 | 1707322 |
| 2012 | 2354000 |
| 2013 | 2767200 |
| 2014 | 3301300 |
| 2015 | 4530000 |
| 2016 | 4790165 |