| Value | Category | Cases | |
|---|---|---|---|
| 1 | 40 |
3.4%
|
|
| 2 | 98 |
8.3%
|
|
| 3 | 174 |
14.7%
|
|
| 4 | 91 |
7.7%
|
|
| 5 | 92 |
7.8%
|
|
| 6 | 11 |
0.9%
|
|
| 7 | 676 |
57.2%
|
|
| Missing value | 11 |