| Value | Category | Cases | |
|---|---|---|---|
| 0 | 31 |
13.1%
|
|
| 1 | 13 |
5.5%
|
|
| 2 | 5 |
2.1%
|
|
| 3 | 7 |
3%
|
|
| 4 | 6 |
2.5%
|
|
| 5 | 9 |
3.8%
|
|
| 6 | 7 |
3%
|
|
| 7 | 3 |
1.3%
|
|
| 8 | 10 |
4.2%
|
|
| 9 | 24 |
10.1%
|
|
| 10 | 58 |
24.5%
|
|
| 11 | 64 |
27%
|
|
| Sysmiss | 2249 |