| 年度 | 实际值 |
|---|---|
| 1995 | 27662 |
| 1996 | 15735 |
| 1997 | 17945 |
| 1998 | 26245 |
| 1999 | 45536 |
| 2000 | 59670 |
| 2001 | 69412 |
| 2002 | 88198 |
| 2003 | 130044 |
| 2004 | 161832 |
| 2005 | 220857 |
| 2006 | 277315 |
| 2007 | 389400 |
| 2008 | 565600 |
| 2009 | |
| 2010 | 646619 |
| 2011 | 737681 |
| 2012 | 758757 |
| 2013 | 812723 |
| 2014 | 931400 |
| 2015 | |
| 2016 | 1324102 |
| 2017 | 1655956 |
| 2018 | 2018332 |