年度 | 实际值 |
---|---|
1996 | 4022 |
1997 | |
1998 | 62 |
1999 | 256 |
2000 | 256 |
2001 | 256 |
2002 | 265 |
2003 | 251 |
2004 | 243 |
2005 | 222 |
2006 | 209 |
2007 | 196 |
2008 | 190 |
2009 | |
2010 | 165 |
2011 | 149 |
2012 | 140 |
2013 | 138 |
2014 | 138 |
2015 | 136 |
2016 | 136 |
2017 | 138 |
2018 | 140 |
2019 | 141 |