2013 |
72%
|
2016 |
68%
|
1996 |
61%
|
1988 |
69%
|
1996 |
71%
|
2006 |
63%
|
1997 |
64%
|
1999 |
64%
|
2001 |
64%
|
2000 |
64%
|
1998 |
64%
|
2010 |
62%
|
1994 |
72%
|
1996 |
72%
|
2023 |
80%
|
2021 |
80%
|
2000 |
67%
|
2019 |
44%
|
1994 |
52%
|
1996 |
28%
|