| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
5.6%
|
|
| 2 | 58 |
13.5%
|
|
| 3 | 106 |
24.6%
|
|
| 4 | 118 |
27.4%
|
|
| 5 | 79 |
18.3%
|
|
| 6 | 31 |
7.2%
|
|
| 7 | 7 |
1.6%
|
|
| 8 | 7 |
1.6%
|
|
| 14 | 1 |
0.2%
|
|
| Sysmiss | 1263 |