| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | None | 124 |
10.4%
|
| 1 | Some of them | 576 |
48.4%
|
| 2 | Most of them | 385 |
32.4%
|
| 3 | All of them | 73 |
6.1%
|
| 9 | Don't know/haven't heard | 32 |
2.7%
|
| 998 | Refused | 0 |
0%
|