| Value | Category | Cases | |
|---|---|---|---|
| 0 | 51 |
12.3%
|
|
| 1 | 312 |
75%
|
|
| 2 | 50 |
12%
|
|
| 3 | 2 |
0.5%
|
|
| 5 | 1 |
0.2%
|
|
| Sysmiss | 5 |