| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 8 |
2.3%
|
| 2 | 2 | 3 |
0.9%
|
| 3 | 3 | 7 |
2%
|
| 4 | 4 | 8 |
2.3%
|
| 5 | 5 | 95 |
27.5%
|
| 6 | 6 | 35 |
10.1%
|
| 7 | 7 | 44 |
12.8%
|
| 8 | 8 | 67 |
19.4%
|
| 9 | 9 | 17 |
4.9%
|
| 10 | 10 | 45 |
13%
|
| Missing value | 16 |
4.6%
|