| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
3.3%
|
|
| 2 | 28 |
6.6%
|
|
| 3 | 40 |
9.5%
|
|
| 4 | 48 |
11.4%
|
|
| 5 | 80 |
19%
|
|
| 6 | 52 |
12.3%
|
|
| 7 | 66 |
15.6%
|
|
| 8 | 56 |
13.3%
|
|
| 9 | 23 |
5.5%
|
|
| 10 | 9 |
2.1%
|
|
| 11 | 2 |
0.5%
|
|
| 12 | 2 |
0.5%
|
|
| 13 | 1 |
0.2%
|
|
| Missing value | 1 |
0.2%
|