| Value | Category | Cases | |
|---|---|---|---|
| 0 | 100 |
45%
|
|
| 1 | 46 |
20.7%
|
|
| 2 | 58 |
26.1%
|
|
| 3 | 13 |
5.9%
|
|
| 4 | 4 |
1.8%
|
|
| 5 | 1 |
0.5%
|
|
| Sysmiss | 2 |