| Value | Category | Cases | |
|---|---|---|---|
| 0 | 57 |
16.1%
|
|
| 1 | 119 |
33.5%
|
|
| 2 | 84 |
23.7%
|
|
| 3 | 28 |
7.9%
|
|
| 4 | 35 |
9.9%
|
|
| 5 | 7 |
2%
|
|
| 6 | 12 |
3.4%
|
|
| 7 | 2 |
0.6%
|
|
| 8 | 10 |
2.8%
|
|
| 9 | 1 |
0.3%
|
|
| Sysmiss | 1413 |