Value | Category | Cases | |
---|---|---|---|
2013 | 17 |
1.3%
|
|
2014 | 248 |
19.7%
|
|
2015 | 102 |
8.1%
|
|
2016 | 22 |
1.7%
|
|
2017 | 15 |
1.2%
|
|
2018 | 18 |
1.4%
|
|
Missing value | 839 |
66.5%
|