30.13 % 2021
| Year | Value (%) |
|---|---|
|
2021 |
30.13 |
|
2020 |
29.62 |
|
2019 |
25.9 |
|
2018 |
26.54 |
|
2017 |
27.69 |
|
2016 |
27.95 |
|
2015 |
29.74 |
|
2014 |
27.82 |
|
2013 |
26.51 |
|
2012 |
32.73 |