| Value | Category | Cases | |
|---|---|---|---|
| 1 | All of them | 145 |
4.8%
|
| 2 | Most of them | 706 |
23.2%
|
| 3 | Some of them | 389 |
12.8%
|
| 4 | Few of them | 207 |
6.8%
|
| 5 | None of them | 76 |
2.5%
|
| 6 | I do not have friends. | 8 |
0.3%
|
| -6 | Follow up refusal | 1011 |
33.2%
|
| -2 | No answer | 466 |
15.3%
|
| -1 | Can't choose | 35 |
1.2%
|