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 | - | Missing value; suppressed (Q) |
2016 | - | Missing value; suppressed (Q) |
2015 | 8.35 | Normal value (A) |
2014 | 8.37 | Normal value (A) |
2013 | 8.33 | Normal value (A) |
2012 | 8.41 | Normal value (A) |
2011 | 8.28 | Normal value (A) |
2010 | 8.38 | Normal value (A) |
2009 | 8.19 | Normal value (A) |
2008 | 8.05 | Normal value (A) |
2007 | 10.98 | Normal value (A) |
2006 | 10.90 | Normal value (A) |
2005 | 10.95 | Normal value (A) |
2004 | 10.98 | Normal value (A) |
2003 | 11.01 | Normal value (A) |
2002 | 10.44 | Normal value (A) |
2001 | 11.71 | Normal value (A) |
2000 | 12.06 | Normal value (A) |
1999 | 12.00 | Normal value (A) |
1998 | 11.93 | Normal value (A) |
1997 | 12.32 | Normal value (A) |
1996 | 12.13 | Normal value (A) |
1995 | 11.98 | Normal value (A) |
1994 | 11.89 | Normal value (A) |
1993 | 11.70 | Normal value (A) |
1992 | 11.71 | Normal value (A) |
1991 | 11.79 | 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) |