| Year | Value (%) |
|---|---|
|
2021 |
60.08 |
|
2020 |
63.22 |
|
2019 |
66.83 |
|
2018 |
66.11 |
|
2017 |
63.96 |
|
2016 |
55.99 |
|
2015 |
55.77 |
|
2014 |
46.81 |
|
2013 |
56.01 |
|
2012 |
52.37 |