| Value | Category | Cases | |
|---|---|---|---|
| 1 | 110 |
40%
|
|
| 2 | 56 |
20.4%
|
|
| 3 | 7 |
2.5%
|
|
| 4 | 79 |
28.7%
|
|
| 5 | 3 |
1.1%
|
|
| 6 | 6 |
2.2%
|
|
| 12 | 12 |
4.4%
|
|
| 13 | 2 |
0.7%
|
|
| Sysmiss | 891 |