| Value | Category | Cases | |
|---|---|---|---|
| 0 | 144 |
72%
|
|
| 1 | 21 |
10.5%
|
|
| 2 | 16 |
8%
|
|
| 3 | 10 |
5%
|
|
| 4 | 4 |
2%
|
|
| 5 | 4 |
2%
|
|
| 10 | 1 |
0.5%
|
|
| Sysmiss | 1 |