| 年度 | 实际值 |
|---|---|
| 1992 | 2024 |
| 1993 | 3621 |
| 1994 | 3410 |
| 1995 | 4532 |
| 1996 | 3436 |
| 1997 | |
| 1998 | |
| 1999 | |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 38656 |
| 2004 | 43921 |
| 2005 | 53173 |
| 2006 | 66556 |
| 2007 | 96087 |
| 2008 | 150176 |
| 2009 | |
| 2010 | 225131 |
| 2011 | 311900 |
| 2012 | 461997 |
| 2013 | 486953 |
| 2014 | 483045 |
| 2015 | 536881 |
| 2016 | 565252 |
| 2017 | 605572 |
| 2018 | 587142 |