| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0.9%
|
|
| 1 | 7 |
6%
|
|
| 2 | 23 |
19.8%
|
|
| 3 | 18 |
15.5%
|
|
| 4 | 20 |
17.2%
|
|
| 5 | 17 |
14.7%
|
|
| 6 | 7 |
6%
|
|
| 7 | 5 |
4.3%
|
|
| 8 | 11 |
9.5%
|
|
| 9 | 2 |
1.7%
|
|
| 10 | 5 |
4.3%
|
|
| 99 | Missing | 0 |
0%
|
| Sysmiss | 8 |