| Value | Category | Cases | |
|---|---|---|---|
| 0 | Not available at all = 0 | 0 |
0%
|
| 1 | Always available (no interruptions) = 1 | 6 |
54.5%
|
| 2 | Often available (interruptions of less than 2 hours per day) = 2 | 2 |
18.2%
|
| 3 | Sometimes available (frequent or prolonged interruptions of more than 2 hours per day) = 3 | 1 |
9.1%
|
| 98 | Dont know = 98 | 2 |
18.2%
|
| 99 | Missing = 99 | 0 |
0%
|