| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
3.1%
|
|
| 2 | 31 |
24.2%
|
|
| 3 | 22 |
17.2%
|
|
| 4 | 33 |
25.8%
|
|
| 5 | 18 |
14.1%
|
|
| 6 | 14 |
10.9%
|
|
| 7 | 1 |
0.8%
|
|
| 8 | 4 |
3.1%
|
|
| 13 | 1 |
0.8%
|
|
| Sysmiss | 12395 |