| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
11.9%
|
|
| 1 | 90 |
33.3%
|
|
| 2 | 86 |
31.9%
|
|
| 3 | 33 |
12.2%
|
|
| 4 | 10 |
3.7%
|
|
| 5 | 14 |
5.2%
|
|
| 6 | 1 |
0.4%
|
|
| 7 | 2 |
0.7%
|
|
| 8 | 2 |
0.7%
|
|
| Sysmiss | 3653 |