2012 |
75%
|
1994 |
86%
|
1995 |
86%
|
1997 |
86%
|
1993 |
86%
|
1996 |
86%
|
1990 |
63%
|
2010 |
75%
|
2004 |
75%
|
2015 |
81%
|
2018 |
78%
|
2005 |
62%
|
2005 |
53%
|
1996 |
77%
|
2002 |
72%
|
2001 |
74%
|
1988 |
77%
|
2006 |
63%
|
1992 |
54%
|