| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 1 |
1%
|
| 2 | 2 | 10 |
10.2%
|
| 3 | 3 | 14 |
14.3%
|
| 4 | 4 | 27 |
27.6%
|
| 5 | 5 | 16 |
16.3%
|
| 6 | 6 or more | 30 |
30.6%
|
| Sysmiss | 4 |