2008 |
75%
|
2010 |
75%
|
2009 |
75%
|
2006 |
75%
|
2007 |
75%
|
2020 |
65%
|
2017 |
56%
|
2019 |
60%
|
2021 |
64%
|
2019 |
55%
|