| Value | Category | Cases | |
|---|---|---|---|
| 1 | Paraffin | 2941 |
39.7%
|
| 2 | Candles | 3048 |
41.2%
|
| 3 | Generator | 43 |
0.6%
|
| 4 | LPG/Gas | 17 |
0.2%
|
| 5 | Solar | 460 |
6.2%
|
| 6 | Biogas | 5 |
0.1%
|
| 96 | Other | 885 |
12%
|
| Sysmiss | 14374 |