年度 | 实际值 |
---|---|
1992 | 1048 |
1993 | |
1994 | |
1995 | 1366 |
1996 | |
1997 | |
1998 | |
1999 | 3458 |
2000 | 2096 |
2001 | 2247 |
2002 | 2473 |
2003 | 2699 |
2004 | 2528 |
2005 | 2435 |
2006 | 2818 |
2007 | 3788 |
2008 | 4440 |
2009 | 5360 |
2010 | 6787 |
2011 | 10511 |
2012 | 12880 |
2013 | 16585 |
2014 | 18255 |
2015 | 20081 |