| Value | Category | Cases | |
|---|---|---|---|
| 0 | 65 |
56%
|
|
| 1 | 15 |
12.9%
|
|
| 2 | 9 |
7.8%
|
|
| 3 | 4 |
3.4%
|
|
| 5 | 1 |
0.9%
|
|
| 9 | 22 |
19%
|
|
| Sysmiss | 2113 |