| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
1.6%
|
|
| 2 | 5 |
8.1%
|
|
| 3 | 7 |
11.3%
|
|
| 4 | 13 |
21%
|
|
| 5 | 16 |
25.8%
|
|
| 6 | 17 |
27.4%
|
|
| 7 | 3 |
4.8%
|
|
| Sysmiss | 1939 |