| Value | Category | Cases | |
|---|---|---|---|
| 2014 | 1 |
0%
|
|
| 2015 | 2 |
0%
|
|
| 2016 | 1 |
0%
|
|
| 2017 | 3 |
0%
|
|
| 2018 | 10 |
0.2%
|
|
| 2019 | 15 |
0.2%
|
|
| 2020 | 9 |
0.1%
|
|
| 2021 | 2 |
0%
|
|
| Sysmiss | 6358 |