2009 |
75%
|
1992 |
77%
|
1993 |
80%
|
1998 |
77%
|
1995 |
77%
|
1988 |
77%
|
1983 |
50%
|
2012 |
71%
|
1993 |
54%
|
2018 |
43%
|