年度 | 实际值 |
---|---|
1996 | 13732 |
1997 | 287 |
1998 | 286 |
1999 | 289 |
2000 | 300 |
2001 | 296 |
2002 | 292 |
2003 | 295 |
2004 | 292 |
2005 | 290 |
2006 | 279 |
2007 | 277 |
2008 | 268 |
2009 | |
2010 | 259 |
2011 | 248 |
2012 | 234 |
2013 | 232 |
2014 | 219 |
2015 | 217 |
2016 | 212 |
2017 | 204 |
2018 | 201 |