| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 46 |
16.6%
|
| 2 | 2 | 14 |
5.1%
|
| 3 | 3 | 24 |
8.7%
|
| 4 | 4 | 27 |
9.7%
|
| 5 | 5 | 8 |
2.9%
|
| 6 | 6 | 28 |
10.1%
|
| 7 | 7 | 35 |
12.6%
|
| 8 | 8 | 25 |
9%
|
| 9 | 9 | 29 |
10.5%
|
| 10 | 11 | 8 |
2.9%
|
| 11 | 12 | 29 |
10.5%
|
| 12 | 13 | 4 |
1.4%
|
| 13 | 14 | 0 |
0%
|
| 14 | 15-16 | 0 |
0%
|
| 15 | 18 | 0 |
0%
|
| 16 | 21 | 0 |
0%
|
| Missing value | 103 |