年度 | 实际值 |
---|---|
1992 | 232 |
1993 | 236 |
1994 | 239 |
1995 | 245 |
1996 | 248 |
1997 | 173 |
1998 | 173 |
1999 | 174 |
2000 | 176 |
2001 | 176 |
2002 | 178 |
2003 | 178.44 |
2004 | 179.3 |
2005 | 180.41 |
2006 | 181 |
2007 | 181.73 |
2008 | 184.24 |
2009 | |
2010 | 184.52 |
2011 | 185.9 |
2012 | 186.98 |
2013 | 186.78 |
2014 | 189.35 |
2015 | 186.63 |