| Value | Category | Cases | |
|---|---|---|---|
| 1 | 47 |
19.6%
|
|
| 2 | 101 |
42.1%
|
|
| 3 | 59 |
24.6%
|
|
| 4 | 15 |
6.3%
|
|
| 5 | 9 |
3.8%
|
|
| 6 | 6 |
2.5%
|
|
| 7 | 3 |
1.3%
|
|
| Sysmiss | 1687 |