| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most of the time as part of a group | 18 |
29%
|
| 2 | Most of the time just the two alone | 27 |
43.5%
|
| 3 | Half of the times as a group and half alone | 17 |
27.4%
|
| Sysmiss | 7785 |