2012 |
85%
|
2006 |
71%
|
2012 |
58%
|
1994 |
86%
|
1998 |
70%
|
2003 |
79%
|
2001 |
79%
|
1982 |
85%
|
2015 |
71%
|
1997 |
67%
|
1985 |
75%
|
2006 |
61%
|
1983 |
71%
|
1983 |
75%
|
2012 |
83%
|
2010 |
83%
|
1982 |
71%
|
1979 |
71%
|
1979 |
65%
|
2013 |
53%
|
1993 |
66%
|
2018 |
57%
|