| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
2.6%
|
|
| 1 | 14 |
12.3%
|
|
| 2 | 22 |
19.3%
|
|
| 3 | 19 |
16.7%
|
|
| 4 | 18 |
15.8%
|
|
| 5 | 15 |
13.2%
|
|
| 6 | 9 |
7.9%
|
|
| 7 | 7 |
6.1%
|
|
| 8 | 6 |
5.3%
|
|
| 9 | 1 |
0.9%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 10 |