2001 |
92%
|
2016 |
48%
|
2014 |
40%
|
2012 |
77%
|
2015 |
40%
|
2008 |
40%
|
2012 |
70%
|
2001 |
37%
|
2009 |
64%
|
2023 |
65%
|