2012 |
90%
|
1990 |
71%
|
2019 |
73%
|
1999 |
86%
|
2006 |
73%
|
1987 |
65%
|
2005 |
73%
|
2001 |
69%
|
2014 |
63%
|
1995 |
71%
|
1992 |
61%
|
2019 |
66%
|
1992 |
71%
|