| Value | Category | Cases | |
|---|---|---|---|
| 1 | 164 |
35.7%
|
|
| 2 | 73 |
15.9%
|
|
| 3 | 70 |
15.2%
|
|
| 4 | 81 |
17.6%
|
|
| 5 | 40 |
8.7%
|
|
| 6 | 19 |
4.1%
|
|
| 7 | 9 |
2%
|
|
| 10 | 3 |
0.7%
|
|
| 12 | 1 |
0.2%
|
|
| Missing value | 28 |