| Value | Category | Cases | |
|---|---|---|---|
| -998 | Don't Know | 0 |
0%
|
| 0 | 49 |
41.2%
|
|
| 1 | 55 |
46.2%
|
|
| 2 | 12 |
10.1%
|
|
| 3 | 2 |
1.7%
|
|
| 4 | 1 |
0.8%
|