Value | Category | Cases | |
---|---|---|---|
1 | 2017 or earlier | 64 |
61.5%
|
2 | 2018 | 34 |
32.7%
|
3 | 2019 | 6 |
5.8%
|
4 | 2020 | 0 |
0%
|
Missing value | 17 |