年度 | 实际值 |
---|---|
1996 | 27790 |
1997 | 393 |
1998 | 388 |
1999 | 435 |
2000 | 397 |
2001 | 425 |
2002 | 455 |
2003 | 442 |
2004 | 426 |
2005 | 402 |
2006 | 373 |
2007 | 344 |
2008 | 322 |
2009 | |
2010 | 299 |
2011 | 287 |
2012 | 283 |
2013 | 286 |
2014 | 285 |
2015 | 283 |
2016 | 288 |
2017 | 293 |
2018 | 304 |