| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 | 15 |
4.5%
|
| 2 | 5 | 1 |
0.3%
|
| 3 | 6 | 54 |
16.2%
|
| 4 | 8 | 1 |
0.3%
|
| 5 | 96 | 96 |
28.7%
|
| 6 | 98 | 2 |
0.6%
|
| Missing value | 165 |
49.4%
|