1994 |
64%
|
1989 |
68%
|
1995 |
61%
|
2005 |
23%
|
1998 |
74%
|
1994 |
80%
|
1994 |
67%
|
1994 |
53%
|
1996 |
69%
|
1995 |
69%
|
1996 |
72%
|
1998 |
53%
|
2007 |
66%
|
2006 |
66%
|
2018 |
35%
|
1997 |
45%
|
2000 |
66%
|
1995 |
73%
|
1996 |
73%
|
1997 |
61%
|
1998 |
27%
|
1996 |
58%
|