| Value | Category | Cases | |
|---|---|---|---|
| 0 | 105 |
39.3%
|
|
| 1 | 105 |
39.3%
|
|
| 2 | 40 |
15%
|
|
| 3 | 10 |
3.7%
|
|
| 4 | 2 |
0.7%
|
|
| 5 | 1 |
0.4%
|
|
| 6 | 3 |
1.1%
|
|
| 10 | 1 |
0.4%
|
|
| Sysmiss | 19 |