| 年度 | 实际值 |
|---|---|
| 1992 | 36652 |
| 1993 | |
| 1994 | |
| 1995 | 87781 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 171621 |
| 2000 | 183900 |
| 2001 | 210300 |
| 2002 | 255700 |
| 2003 | 293400 |
| 2004 | 324000 |
| 2005 | 363000 |
| 2006 | 414600 |
| 2007 | 460300 |
| 2008 | 612400 |
| 2009 | 811200 |
| 2010 | 970900 |
| 2011 | 1219400 |
| 2012 | 1440500 |
| 2013 | 1667700 |
| 2014 | 1806800 |
| 2015 | 2020300 |
| 2016 | 2372700 |