| Value | Category | Cases | |
|---|---|---|---|
| 0 | 49 |
36.6%
|
|
| 1 | 30 |
22.4%
|
|
| 2 | 26 |
19.4%
|
|
| 3 | 11 |
8.2%
|
|
| 4 | 8 |
6%
|
|
| 5 | 4 |
3%
|
|
| 6 | 2 |
1.5%
|
|
| 7 | 3 |
2.2%
|
|
| 28 | 1 |
0.7%
|
|
| Sysmiss | 4350 |