| Value | Category | Cases | |
|---|---|---|---|
| 0 | 85 |
24.4%
|
|
| 1 | 67 |
19.3%
|
|
| 2 | 98 |
28.2%
|
|
| 3 | 52 |
14.9%
|
|
| 4 | 37 |
10.6%
|
|
| 5 | 4 |
1.1%
|
|
| 6 | 3 |
0.9%
|
|
| 15 | 2 |
0.6%
|
|
| Sysmiss | 5338 |