| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
1.6%
|
|
| 1 | 202 |
66.2%
|
|
| 2 | 80 |
26.2%
|
|
| 3 | 12 |
3.9%
|
|
| 4 | 6 |
2%
|
|
| Sysmiss | 1 |