| Value | Category | Cases | |
|---|---|---|---|
| 0 | 190 |
13.5%
|
|
| 1 | 235 |
16.7%
|
|
| 2 | 325 |
23.1%
|
|
| 3 | 166 |
11.8%
|
|
| 4 | 268 |
19%
|
|
| 5 | 80 |
5.7%
|
|
| 6 | 105 |
7.5%
|
|
| 7 | 18 |
1.3%
|
|
| 8 | 19 |
1.4%
|
|
| 10 | 1 |
0.1%
|
|
| Sysmiss | 174 |