| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.5%
|
|
| 1 | 50 |
24.3%
|
|
| 2 | 58 |
28.2%
|
|
| 3 | 33 |
16%
|
|
| 4 | 11 |
5.3%
|
|
| 5 | 14 |
6.8%
|
|
| 6 | 8 |
3.9%
|
|
| 7 | 31 |
15%
|
|
| Sysmiss | 9508 |