| Value | Category | Cases | |
|---|---|---|---|
| 0 | 134 |
6.2%
|
|
| 1 | 1060 |
49.3%
|
|
| 2 | 711 |
33.1%
|
|
| 3 | 194 |
9%
|
|
| 4 | 39 |
1.8%
|
|
| 5 | 12 |
0.6%
|
|
| 6 | 1 |
0%
|
|
| Sysmiss | 50 |