| Value | Category | Cases | |
|---|---|---|---|
| 0 | 87 |
69%
|
|
| 1 | 11 |
8.7%
|
|
| 2 | 9 |
7.1%
|
|
| 3 | 8 |
6.3%
|
|
| 4 | 2 |
1.6%
|
|
| 5 | 2 |
1.6%
|
|
| 6 | 4 |
3.2%
|
|
| 7 | 1 |
0.8%
|
|
| 8 | 1 |
0.8%
|
|
| 12 | 1 |
0.8%
|
|
| 99 | Not applicable | 0 |
0%
|
| Sysmiss | 124 |