| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
1.1%
|
|
| 1 | 11 |
11.7%
|
|
| 2 | 15 |
16%
|
|
| 3 | 15 |
16%
|
|
| 4 | 10 |
10.6%
|
|
| 5 | 20 |
21.3%
|
|
| 6 | 20 |
21.3%
|
|
| 7 | 1 |
1.1%
|
|
| 13 | 1 |
1.1%
|
|
| Sysmiss | 1317 |