| Value | Category | Cases | |
|---|---|---|---|
| 1 | 76 |
26.8%
|
|
| 2 | 141 |
49.6%
|
|
| 3 | 40 |
14.1%
|
|
| 4 | 11 |
3.9%
|
|
| 5 | 1 |
0.4%
|
|
| 7 | 14 |
4.9%
|
|
| 96 | 1 |
0.4%
|
|
| Missing value | 387 |