2017 |
78%
|
2010 |
68%
|
2018 |
75%
|
2020 |
71%
|
2007 |
56%
|
2013 |
59%
|
2018 |
75%
|
2013 |
65%
|
2018 |
66%
|
2014 |
64%
|
2017 |
66%
|
2020 |
65%
|
2015 |
61%
|
2016 |
60%
|
2010 |
58%
|
2011 |
59%
|
2021 |
66%
|
2019 |
62%
|
2016 |
62%
|
2018 |
52%
|
2018 |
57%
|
2020 |
63%
|
2018 |
52%
|
2020 |
49%
|
2014 |
45%
|
2019 |
56%
|
2015 |
47%
|
2021 |
54%
|
2012 |
53%
|
2012 |
57%
|
2020 |
54%
|
2014 |
56%
|
2020 |
45%
|
2017 |
48%
|
2015 |
43%
|
2019 |
64%
|
2022 |
52%
|
2020 |
48%
|
2022 |
47%
|
2015 |
42%
|
2005 |
67%
|
2019 |
46%
|