2005 |
84%
|
2016 |
84%
|
2009 |
58%
|
1995 |
71%
|
1994 |
86%
|
1995 |
86%
|
1993 |
86%
|
1996 |
86%
|
2003 |
75%
|
2000 |
53%
|
2014 |
81%
|
1993 |
59%
|
1987 |
67%
|
1999 |
77%
|
1997 |
77%
|
2001 |
77%
|
1995 |
77%
|
2004 |
73%
|
2008 |
69%
|
1999 |
59%
|
1998 |
64%
|
1997 |
69%
|