| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Time restriction | 31 |
20.8%
|
| 2 | 2. Limitations on number of users at a given time | 82 |
55%
|
| 3 | 3. Rotation among groups of families | 36 |
24.2%
|
| 4 | 4. No other restriction | 0 |
0%
|
| 5 | 5. Other (Specify) | 0 |
0%
|
| Sysmiss | 3470 |