| Value | Category | Cases | |
|---|---|---|---|
| 1 | 109 |
29.1%
|
|
| 2 | 83 |
22.1%
|
|
| 3 | 145 |
38.7%
|
|
| 4 | 25 |
6.7%
|
|
| 5 | 11 |
2.9%
|
|
| 6 | 1 |
0.3%
|
|
| 8 | 1 |
0.3%
|
|
| Sysmiss | 25 |