2015 |
66%
|
2012 |
66%
|
2015 |
78%
|
2015 |
78%
|
1992 |
64%
|
1991 |
80%
|
1998 |
84%
|
1997 |
61%
|
2014 |
72%
|
2016 |
72%
|
2013 |
72%
|
2012 |
72%
|
1997 |
77%
|
2006 |
53%
|
2018 |
72%
|
2017 |
70%
|
2005 |
61%
|
2016 |
67%
|
2006 |
68%
|
2017 |
61%
|
1997 |
69%
|
2014 |
53%
|
1998 |
49%
|
1996 |
65%
|
1997 |
65%
|
1998 |
65%
|
1993 |
67%
|