| Value | Category | Cases | |
|---|---|---|---|
| 0 | 48 |
84.2%
|
|
| 2 | 2 |
3.5%
|
|
| 4 | 2 |
3.5%
|
|
| 8 | 2 |
3.5%
|
|
| 13 | 1 |
1.8%
|
|
| 16 | 1 |
1.8%
|
|
| 18 | 1 |
1.8%
|
|
| Sysmiss | 78 |