| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
15.3%
|
|
| 2 | 45 |
31.3%
|
|
| 3 | 13 |
9%
|
|
| 4 | 6 |
4.2%
|
|
| 5 | 6 |
4.2%
|
|
| 6 | 3 |
2.1%
|
|
| 7 | 5 |
3.5%
|
|
| 8 | 2 |
1.4%
|
|
| 9 | 42 |
29.2%
|
|
| Sysmiss | 2019 |