1992 |
80%
|
2016 |
76%
|
1989 |
76%
|
2023 |
72%
|
1996 |
63%
|
1994 |
58%
|
2000 |
55%
|
1994 |
73%
|
1995 |
73%
|
1994 |
73%
|
2008 |
61%
|
1994 |
67%
|
1992 |
67%
|
1993 |
67%
|
2019 |
57%
|