| Value | Category | Cases | |
|---|---|---|---|
| 0 | 62 |
78.5%
|
|
| 1 | 6 |
7.6%
|
|
| 2 | 5 |
6.3%
|
|
| 3 | 4 |
5.1%
|
|
| 4 | 1 |
1.3%
|
|
| 10 | 1 |
1.3%
|
|
| Sysmiss | 18 |