| Value | Category | Cases | |
|---|---|---|---|
| 2 | 4 |
1%
|
|
| 3 | 23 |
5.8%
|
|
| 4 | 25 |
6.3%
|
|
| 5 | 33 |
8.3%
|
|
| 6 | 34 |
8.6%
|
|
| 7 | 17 |
4.3%
|
|
| 8 | 26 |
6.6%
|
|
| 9 | 10 |
2.5%
|
|
| 10 | 12 |
3%
|
|
| 11 | 5 |
1.3%
|
|
| 12 | 4 |
1%
|
|
| 13 | 2 |
0.5%
|
|
| 14 | 1 |
0.3%
|
|
| 15 | 2 |
0.5%
|
|
| Missing value | 198 |
50%
|