2019 |
84%
|
2018 |
84%
|
2015 |
73%
|
2014 |
78%
|
2011 |
70%
|
2016 |
78%
|
2017 |
74%
|
2021 |
71%
|
2021 |
75%
|
2021 |
74%
|
2012 |
83%
|
2010 |
83%
|
1990 |
32%
|
2014 |
72%
|
2016 |
72%
|
2012 |
72%
|
2006 |
66%
|
2006 |
65%
|
2018 |
70%
|
2014 |
70%
|
2017 |
70%
|
2013 |
70%
|
2016 |
70%
|
1979 |
35%
|
1979 |
37%
|
2010 |
72%
|
1944 |
53%
|
1973 |
40%
|