| Value | Category | Cases | |
|---|---|---|---|
| 0 | 220 |
87.3%
|
|
| 1 | 24 |
9.5%
|
|
| 2 | 4 |
1.6%
|
|
| 4 | 1 |
0.4%
|
|
| 5 | 2 |
0.8%
|
|
| 12 | 1 |
0.4%
|
|
| Sysmiss | 1227 |