| 年度 | 实际值 |
|---|---|
| 1995 | 3919 |
| 1996 | 5914 |
| 1997 | 14130 |
| 1998 | 21197 |
| 1999 | 13242 |
| 2000 | 6566 |
| 2001 | 18801 |
| 2002 | 47500 |
| 2003 | 70478 |
| 2004 | 91250 |
| 2005 | 116979 |
| 2006 | 140825 |
| 2007 | 152629 |
| 2008 | 178043 |
| 2009 | |
| 2010 | 327611 |
| 2011 | 537603 |
| 2012 | 759160 |
| 2013 | 942084 |
| 2014 | 752331 |
| 2015 | 875323 |
| 2016 | 677962 |
| 2017 | 723037 |
| 2018 | 1030736 |