| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.6%
|
|
| 1 | 30 |
19.1%
|
|
| 2 | 35 |
22.3%
|
|
| 3 | 19 |
12.1%
|
|
| 4 | 14 |
8.9%
|
|
| 5 | 4 |
2.5%
|
|
| 6 | 54 |
34.4%
|
|
| Sysmiss | 25003 |