| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | No mains electric supply or connection to the home | 71 |
3%
|
| 1 | Never | 95 |
4%
|
| 2 | Occasionally | 209 |
8.7%
|
| 3 | About half of the time | 118 |
4.9%
|
| 4 | Most of the time | 1127 |
47.2%
|
| 5 | All of the time | 766 |
32.1%
|
| 9 | Don't know | 4 |
0.2%
|
| 98 | Refused | 0 |
0%
|