| Value | Category | Cases | |
|---|---|---|---|
| 1 | Time restrictions | 0 |
0%
|
| 2 | Limitations on number of users at a given time | 0 |
0%
|
| 3 | Rotation among groups of families | 1 |
20%
|
| 4 | No restrictions | 0 |
0%
|
| 9 | Other | 4 |
80%
|
| Sysmiss | 1563 |