| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
4.3%
|
|
| 2 | 2 |
0.9%
|
|
| 3 | 24 |
10.4%
|
|
| 98 | 1 |
0.4%
|
|
| Missing value | 193 |
83.9%
|