| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Time restriction | 252 |
33%
|
| 2 | 2. Limitations on number of users at a given time | 87 |
11.4%
|
| 3 | 3. Rotation among groups of families | 35 |
4.6%
|
| 4 | 4. No other restriction | 385 |
50.4%
|
| 5 | 5. Other (Specify) | 5 |
0.7%
|
| Sysmiss | 2855 |