| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
3.7%
|
|
| 2 | 6 |
7.3%
|
|
| 3 | 11 |
13.4%
|
|
| 4 | 23 |
28%
|
|
| 5 | 39 |
47.6%
|
|
| 98 | Don?t know | 0 |
0%
|