| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
3.4%
|
|
| 2 | 9 |
7.8%
|
|
| 3 | 23 |
19.8%
|
|
| 4 | 14 |
12.1%
|
|
| 5 | 19 |
16.4%
|
|
| 6 | 12 |
10.3%
|
|
| 7 | 10 |
8.6%
|
|
| 8 | 12 |
10.3%
|
|
| 9 | 1 |
0.9%
|
|
| 10 | 12 |
10.3%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 8 |