| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 115 |
50.9%
|
| 2 | 2 | 12 |
5.3%
|
| 3 | 3 | 85 |
37.6%
|
| 4 | 4 | 1 |
0.4%
|
| 5 | 5 | 11 |
4.9%
|
| 6 | 96 | 2 |
0.9%
|
| Missing value | 154 |