| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most of the time as part of a group | 2 |
18.2%
|
| 2 | Most of the time just the two alone | 4 |
36.4%
|
| 3 | Half of the times as a group and half alone | 5 |
45.5%
|
| Sysmiss | 7836 |