| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
3.5%
|
|
| 2 | 70 |
17.6%
|
|
| 3 | 51 |
12.8%
|
|
| 4 | 44 |
11.1%
|
|
| 5 | 70 |
17.6%
|
|
| 6 | 144 |
36.3%
|
|
| 7 | 4 |
1%
|
|
| Sysmiss | 4559 |