2007 |
58%
|
2019 |
85%
|
2017 |
75%
|
2018 |
73%
|
2019 |
74%
|
2019 |
77%
|
2018 |
76%
|
2019 |
76%
|
2009 |
73%
|
2004 |
37%
|
2018 |
61%
|
1994 |
80%
|
1996 |
80%
|
1995 |
80%
|
1996 |
55%
|
1993 |
55%
|
1995 |
82%
|