| 年度 | 实际值 |
|---|---|
| 1992 | 12048 |
| 1993 | |
| 1994 | |
| 1995 | 11715 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 28625 |
| 2000 | 37353 |
| 2001 | 48200 |
| 2002 | 64600 |
| 2003 | 80100 |
| 2004 | 74658 |
| 2005 | 89900 |
| 2006 | 114035 |
| 2007 | 155875 |
| 2008 | 224928 |
| 2009 | 274427 |
| 2010 | 348117 |
| 2011 | 424067 |
| 2012 | 544423 |
| 2013 | 671100 |
| 2014 | 792000 |
| 2015 | 938200 |