| 年度 | 实际值 |
|---|---|
| 1992 | 116040 |
| 1993 | |
| 1994 | |
| 1995 | 223847 |
| 1996 | |
| 1997 | |
| 1998 | |
| 1999 | 255727 |
| 2000 | 205749 |
| 2001 | 205391 |
| 2002 | 181026 |
| 2003 | 195594 |
| 2004 | 172490 |
| 2005 | 198485 |
| 2006 | 264010 |
| 2007 | 444471 |
| 2008 | 554727 |
| 2009 | 758898 |
| 2010 | 892634 |
| 2011 | 1073120 |
| 2012 | 1217617 |
| 2013 | 1446386 |
| 2014 | 1667474 |
| 2015 | 1726294 |
| 2016 | 2273112 |
| 2017 | 2825739 |