年度 | 实际值 |
---|---|
1996 | 8501 |
1997 | 156 |
1998 | 152 |
1999 | 164 |
2000 | 157 |
2001 | 167 |
2002 | 166 |
2003 | 166 |
2004 | 162 |
2005 | 155 |
2006 | 147 |
2007 | 138 |
2008 | 133 |
2009 | |
2010 | 121 |
2011 | 118 |
2012 | 113 |
2013 | 96 |
2014 | 95 |
2015 | 93 |
2016 | 83 |
2017 | 82 |
2018 | 84 |