2011 |
74%
|
1999 |
76%
|
1992 |
77%
|
2019 |
75%
|
1999 |
68%
|
2009 |
77%
|
2010 |
77%
|
2018 |
78%
|
2019 |
87%
|
2019 |
84%
|
2020 |
76%
|
2013 |
73%
|
1977 |
59%
|
1985 |
67%
|
2021 |
69%
|
2021 |
84%
|
2021 |
84%
|
1972 |
75%
|
2021 |
75%
|
2013 |
75%
|
2006 |
72%
|
2008 |
79%
|
2010 |
70%
|
2012 |
82%
|
2006 |
69%
|
1994 |
60%
|
2013 |
72%
|
1985 |
63%
|