| Value | Category | Cases | |
|---|---|---|---|
| 1 | Electric generator | 6 |
2.1%
|
| 2 | Rechargeable battery and storage devices (e.g.: car battery) | 9 |
3.1%
|
| 3 | Solar Home System | 6 |
2.1%
|
| 4 | Solar Lantern/Lighting system | 1 |
0.3%
|
| 5 | Pico-hydro | 0 |
0%
|
| 555 | Other, specify | 8 |
2.8%
|
| 777 | No back-up source | 257 |
89.5%
|
| Sysmiss | 3159 |