| Value | Category | Cases | |
|---|---|---|---|
| 3 | 1 |
0.7%
|
|
| 4 | 2 |
1.3%
|
|
| 6 | 3 |
2%
|
|
| 8 | Don't Know | 1 |
0.7%
|
| 99 | Not applicable | 146 |
95.4%
|