1999 |
89%
|
2003 |
46%
|
1998 |
60%
|
1988 |
58%
|
1985 |
38%
|
2009 |
62%
|
2013 |
85%
|
1993 |
59%
|
1994 |
56%
|
2009 |
38%
|
2023 |
54%
|