年度 | 实际值 |
---|---|
1996 | 17540 |
1997 | 392 |
1998 | 347 |
1999 | 346 |
2000 | 333 |
2001 | 342 |
2002 | 357 |
2003 | 318 |
2004 | 301 |
2005 | 285 |
2006 | 250 |
2007 | 211 |
2008 | 198 |
2009 | |
2010 | 153 |
2011 | 147 |
2012 | 122 |
2013 | 122 |
2014 | 122 |
2015 | 122 |
2016 | 121 |
2017 | 123 |
2018 | 125 |