年度 | 实际值 |
---|---|
1992 | 71 |
1993 | |
1994 | |
1995 | 221 |
1996 | |
1997 | |
1998 | |
1999 | 319 |
2000 | 402 |
2001 | 365 |
2002 | 478 |
2003 | 701 |
2004 | 1491 |
2005 | 2508 |
2006 | 2793 |
2007 | 1489 |
2008 | 1753 |
2009 | 1603 |
2010 | 2121 |
2011 | 4124 |
2012 | 6592 |
2013 | 7999 |
2014 | 7117 |
2015 | 8528 |