2017 |
18%
|
2012 |
39%
|
2001 |
39%
|
2015 |
18%
|
2016 |
22%
|
2017 |
23%
|
2021 |
18%
|
2016 |
24%
|
2021 |
17%
|
2020 |
30%
|
2021 |
19%
|
2008 |
39%
|
2020 |
37%
|
2007 |
42%
|
2019 |
36%
|
2018 |
43%
|
2015 |
47%
|
2022 |
41%
|
2011 |
53%
|
2017 |
29%
|
2009 |
40%
|
2017 |
37%
|