| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
3.7%
|
|
| 1 | 13 |
15.9%
|
|
| 2 | 59 |
72%
|
|
| 3 | 6 |
7.3%
|
|
| 98 | Don?t know | 1 |
1.2%
|