| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 | 193 |
28.9%
|
| 2 | 1 to 2 | 202 |
30.3%
|
| 3 | 3 to 4 | 100 |
15%
|
| 4 | 5 to 6 | 50 |
7.5%
|
| 5 | 7 | 122 |
18.3%
|
| Sysmiss | 15 |