| Value | Category | Cases | |
|---|---|---|---|
| 0 | 55 |
57.3%
|
|
| 1 | 3 |
3.1%
|
|
| 2 | 5 |
5.2%
|
|
| 3 | 6 |
6.3%
|
|
| 4 | 11 |
11.5%
|
|
| 5 | 7 |
7.3%
|
|
| 6 | 3 |
3.1%
|
|
| 7 | 5 |
5.2%
|
|
| 8 | 1 |
1%
|
|
| Sysmiss | 737 |