| Value | Category | Cases | |
|---|---|---|---|
| 0 | 142 |
69.3%
|
|
| 1 | 38 |
18.5%
|
|
| 2 | 13 |
6.3%
|
|
| 3 | 5 |
2.4%
|
|
| 4 | 2 |
1%
|
|
| 5 | 1 |
0.5%
|
|
| 6 | 1 |
0.5%
|
|
| 8 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 28 | 1 |
0.5%
|
|
| Sysmiss | 4 |