1993 |
78%
|
2002 |
66%
|
1997 |
55%
|
2015 |
47%
|
2007 |
53%
|
2016 |
60%
|
2019 |
50%
|
2019 |
26%
|
2009 |
47%
|
2023 |
52%
|
2004 |
51%
|
1992 |
60%
|