| Value | Category | Cases | |
|---|---|---|---|
| 1 | 65 |
6.6%
|
|
| 2 | 115 |
11.7%
|
|
| 3 | 68 |
6.9%
|
|
| 4 | 196 |
20%
|
|
| 5 | 367 |
37.4%
|
|
| 6 | 170 |
17.3%
|
|
| Sysmiss | 1202 |