| 年度 | 实际值 |
|---|---|
| 1992 | 765 |
| 1993 | 3802 |
| 1994 | 4223 |
| 1995 | 6451 |
| 1996 | 7348 |
| 1997 | |
| 1998 | |
| 1999 | 8766 |
| 2000 | |
| 2001 | |
| 2002 | |
| 2003 | 77401 |
| 2004 | 93007 |
| 2005 | 108695 |
| 2006 | 140648 |
| 2007 | 174635 |
| 2008 | 254018 |
| 2009 | |
| 2010 | 305334 |
| 2011 | 458629 |
| 2012 | 578868 |
| 2013 | 580469 |
| 2014 | 622111 |
| 2015 | 696511 |
| 2016 | 651272 |
| 2017 | 675479 |
| 2018 | 773186 |