2012 |
73%
|
2019 |
84%
|
2005 |
72%
|
2006 |
69%
|
2008 |
76%
|
2007 |
45%
|
2015 |
65%
|
2014 |
65%
|
2006 |
87%
|
2021 |
59%
|
1981 |
85%
|
1994 |
67%
|
1989 |
72%
|
2000 |
56%
|
1981 |
70%
|
1998 |
77%
|
1988 |
62%
|
1988 |
77%
|
1993 |
46%
|
2012 |
71%
|
2023 |
70%
|
1994 |
59%
|
1995 |
44%
|