1985 |
85%
|
1985 |
70%
|
1985 |
58%
|
1987 |
72%
|
1986 |
66%
|
1984 |
37%
|
1979 |
66%
|
2013 |
63%
|
2011 |
63%
|
2012 |
63%
|
2006 |
47%
|
1998 |
79%
|
1986 |
56%
|
1999 |
71%
|
1999 |
77%
|
1999 |
76%
|
1999 |
69%
|
2001 |
70%
|
1998 |
65%
|
1999 |
76%
|
2001 |
70%
|