年度 | 实际值 |
---|---|
1993 | 18 |
1994 | 22 |
1995 | 25 |
1996 | 26 |
1997 | 26 |
1998 | |
1999 | 26 |
2000 | 32 |
2001 | 35 |
2002 | 40 |
2003 | 65 |
2004 | 73 |
2005 | 82 |
2006 | 83 |
2007 | 90 |
2008 | 90 |
2009 | |
2010 | 93 |
2011 | 109 |
2012 | 115 |
2013 | 197 |
2014 | 192 |
2015 | 199 |
2016 | 204 |
2017 | 224 |
2018 | 233 |