| Value | Category | Cases | |
|---|---|---|---|
| 1 | Time restrictions | 14 |
19.7%
|
| 2 | Limitations of number of users at a given time | 2 |
2.8%
|
| 3 | Rotation among groups of families | 4 |
5.6%
|
| 4 | No restrictions | 46 |
64.8%
|
| 5 | Other (Specify) | 5 |
7%
|
| Sysmiss | 439 |