年度 | 实际值 |
---|---|
1996 | 15115 |
1997 | 322 |
1998 | 349 |
1999 | 349 |
2000 | 350 |
2001 | 354 |
2002 | 347 |
2003 | 316 |
2004 | 305 |
2005 | 296 |
2006 | 303 |
2007 | 288 |
2008 | 278 |
2009 | |
2010 | 267 |
2011 | 258 |
2012 | 236 |
2013 | 234 |
2014 | 235 |
2015 | 226 |
2016 | 226 |
2017 | 219 |
2018 | 219 |