| Value | Category | Cases | |
|---|---|---|---|
| 1 | 139 |
49.3%
|
|
| 2 | 18 |
6.4%
|
|
| 3 | 9 |
3.2%
|
|
| 4 | 9 |
3.2%
|
|
| 5 | 106 |
37.6%
|
|
| 6 | 1 |
0.4%
|
|
| Missing value | 846 |