1999 |
85%
|
2009 |
73%
|
2006 |
69%
|
2008 |
76%
|
1997 |
69%
|
1997 |
34%
|
1993 |
86%
|
2018 |
86%
|
1996 |
75%
|
2000 |
60%
|
2019 |
78%
|
2008 |
61%
|
1992 |
54%
|
2008 |
57%
|