| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No mains electric supply or connection to the home | 6 |
0.5%
|
| 1 | Never | 19 |
1.6%
|
| 2 | Occasionally | 162 |
13.5%
|
| 3 | About half of the time | 19 |
1.6%
|
| 4 | Most of the time | 183 |
15.3%
|
| 5 | All of the time | 811 |
67.6%
|
| 9 | Don’t know | 0 |
0%
|
| 98 | Refused | 0 |
0%
|