| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of them | 1455 |
29%
|
| 2 | Only some of them | 1084 |
21.6%
|
| 3 | None of them | 2385 |
47.5%
|
| 98 | Don't know | 10 |
0.2%
|
| 99 | Refuse to answer | 2 |
0%
|
| Missing value | 82 |
1.6%
|