年度 | 实际值 |
---|---|
1992 | 21030 |
1993 | |
1994 | |
1995 | 20610 |
1996 | |
1997 | |
1998 | |
1999 | 21120 |
2000 | 21580 |
2001 | 20950 |
2002 | 20040 |
2003 | 17870 |
2004 | 18340 |
2005 | 18660 |
2006 | 18530 |
2007 | 18580 |
2008 | 18330 |
2009 | 18390 |
2010 | 18486 |
2011 | 18443.8 |
2012 | 17925.97 |
2013 | 17437 |
2014 | 17760 |
2015 | 17213.5 |