| Value | Category | Cases | |
|---|---|---|---|
| . | 1 |
0.1%
|
|
| 0 | 20 |
2%
|
|
| 1 | Yes | 1 |
0.1%
|
| 2 | No | 25 |
2.6%
|
| 3 | 15 |
1.5%
|
|
| 8 | Dont know | 846 |
86.4%
|
| 9 | No response | 71 |
7.3%
|