1995 |
68%
|
2007 |
66%
|
2015 |
65%
|
1995 |
59%
|
1998 |
45%
|
2019 |
74%
|
1991 |
80%
|
2009 |
72%
|
1993 |
54%
|
1989 |
55%
|
2005 |
77%
|