年度 | 实际值 |
---|---|
1992 | 285 |
1993 | 287 |
1994 | 288 |
1995 | 292 |
1996 | 295 |
1997 | |
1998 | |
1999 | |
2000 | 310 |
2001 | 313 |
2002 | 314 |
2003 | 315.71 |
2004 | 316.73 |
2005 | 319.23 |
2006 | 321.26 |
2007 | 323.66 |
2008 | 325.47 |
2009 | |
2010 | 326.23 |
2011 | 323.73 |
2012 | 321.48 |
2013 | 315.28 |
2014 | 305.77 |
2015 | 304.79 |