| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don?t know | 0 |
0%
|
| 0 | 64 |
50%
|
|
| 1 | 41 |
32%
|
|
| 2 | 18 |
14.1%
|
|
| 3 | 4 |
3.1%
|
|
| 4 | 1 |
0.8%
|