| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | No information at all | 800 |
66.7%
|
| 2 | A little information | 208 |
17.3%
|
| 3 | Some information | 140 |
11.7%
|
| 4 | A lot of information | 49 |
4.1%
|
| 8 | Do not understand question | 1 |
0.1%
|
| 998 | Refused | 1 |
0.1%
|