年度 | 实际值 |
---|---|
1996 | 11862 |
1997 | 283 |
1998 | 284 |
1999 | 286 |
2000 | 284 |
2001 | 294 |
2002 | 294 |
2003 | 296 |
2004 | 292 |
2005 | 293 |
2006 | 292 |
2007 | 285 |
2008 | 287 |
2009 | |
2010 | 285 |
2011 | 287 |
2012 | 287 |
2013 | 287 |
2014 | 289 |
2015 | 266 |
2016 | 264 |
2017 | 267 |
2018 | 268 |