Period ↓ | value | obs. status |
2021 | - | Missing value; suppressed (Q) |
2020 | - | Missing value; suppressed (Q) |
2019 | - | Missing value; suppressed (Q) |
2018 | - | Missing value; suppressed (Q) |
2017 | 7.71 | Normal value (A) |
2016 | 7.77 | Normal value (A) |
2015 | 7.66 | Normal value (A) |
2014 | 7.68 | Normal value (A) |
2013 | 7.64 | Normal value (A) |
2012 | 7.69 | Normal value (A) |
2011 | 8.50 | Normal value (A) |
2010 | - | Missing value; suppressed (Q) |
2009 | - | Missing value; suppressed (Q) |
2008 | - | Missing value; suppressed (Q) |
2007 | 9.76 | Normal value (A) |
2006 | 10.60 | Normal value (A) |
2005 | 9.60 | Normal value (A) |
2004 | 9.66 | Normal value (A) |
2003 | 9.68 | Normal value (A) |
2002 | 9.76 | Normal value (A) |
2001 | 11.40 | Normal value (A) |
2000 | 11.57 | Normal value (A) |
1999 | 11.50 | Normal value (A) |
1998 | 11.43 | Normal value (A) |
1997 | 11.73 | Normal value (A) |
1996 | 11.53 | Normal value (A) |
1995 | 11.38 | Normal value (A) |
1994 | 11.29 | Normal value (A) |
1993 | 11.08 | Normal value (A) |
1992 | 11.04 | Normal value (A) |
1991 | 11.02 | Normal value (A) |
1990 | - | Missing value; suppressed (Q) |
1989 | - | Missing value; suppressed (Q) |
1988 | - | Missing value; suppressed (Q) |
1987 | - | Missing value; suppressed (Q) |
1986 | - | Missing value; suppressed (Q) |
1985 | - | Missing value; suppressed (Q) |
1984 | - | Missing value; suppressed (Q) |
1983 | - | Missing value; suppressed (Q) |
1982 | - | Missing value; suppressed (Q) |
1981 | - | Missing value; suppressed (Q) |
1980 | - | Missing value; suppressed (Q) |