| Value | Category | Cases | |
|---|---|---|---|
| 1 | Most of the time as part of a group | 321 |
25.5%
|
| 2 | Most of the time just the two alone | 371 |
29.4%
|
| 3 | Half of the times as a group and half alone | 569 |
45.1%
|
| Sysmiss | 6586 |