| Value | Category | Cases | |
|---|---|---|---|
| 0 | 59 |
8.2%
|
|
| 1 | 159 |
22.2%
|
|
| 2 | 188 |
26.3%
|
|
| 3 | 132 |
18.4%
|
|
| 4 | 92 |
12.8%
|
|
| 5 | 43 |
6%
|
|
| 6 | 27 |
3.8%
|
|
| 7 | 9 |
1.3%
|
|
| 8 | 6 |
0.8%
|
|
| 9 | 1 |
0.1%
|
|
| Sysmiss | 67 |