| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 166 |
33.6%
|
| 1 | Maybe | 76 |
15.4%
|
| 2 | Yes | 225 |
45.5%
|
| 996 | Refuse to answer | 1 |
0.2%
|
| 997 | Don't know what it is/don’t understand | 12 |
2.4%
|
| 999 | Don’t know | 14 |
2.8%
|