| Value | Category | Cases | |
|---|---|---|---|
| 1 | 55 |
38.5%
|
|
| 2 | 32 |
22.4%
|
|
| 3 | 19 |
13.3%
|
|
| 4 | 9 |
6.3%
|
|
| 5 | 4 |
2.8%
|
|
| 6 | 2 |
1.4%
|
|
| 7 | 22 |
15.4%
|
|
| Sysmiss | 1011 |