| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 0 | No mains electric supply or connection to the home | 182 |
15.2%
|
| 1 | Never | 52 |
4.3%
|
| 2 | Occasionally | 35 |
2.9%
|
| 3 | About half of the time | 137 |
11.5%
|
| 4 | Most of the time | 197 |
16.5%
|
| 5 | All of the time | 591 |
49.4%
|
| 9 | Don't know | 0 |
0%
|
| 98 | Refused | 0 |
0%
|