| Value | Category | Cases | |
|---|---|---|---|
| 1 | 35 |
17.2%
|
|
| 2 | 153 |
75%
|
|
| 3 | 3 |
1.5%
|
|
| 4 | 12 |
5.9%
|
|
| 6 | 1 |
0.5%
|
|
| Sysmiss | 135 |