| Value | Category | Cases | |
|---|---|---|---|
| 1 | NAWEC | 420 |
10.7%
|
| 2 | Private generator | 7 |
0.2%
|
| 3 | Kerosene lamp | 4 |
0.1%
|
| 4 | Candles | 152 |
3.9%
|
| 5 | Solar | 1138 |
29%
|
| 6 | Battery lamp | 2176 |
55.5%
|
| 7 | Other | 24 |
0.6%
|
| Sysmiss | 5 |