| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No mains electric supply or connection to the home | 360 |
30%
|
| 1 | Never | 31 |
2.6%
|
| 2 | Occasionally | 94 |
7.8%
|
| 3 | About half of the time | 40 |
3.3%
|
| 4 | Most of the time | 362 |
30.2%
|
| 5 | All of the time | 312 |
26%
|
| 9 | Don't know | 1 |
0.1%
|
| 98 | Refused | 0 |
0%
|