| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most of the time as part of a group | 1 |
50%
|
| 2 | Most of the time just the two alone | 0 |
0%
|
| 3 | Half of the times as a group and half alone | 1 |
50%
|
| Sysmiss | 9087 |