| Value | Category | Cases | |
|---|---|---|---|
| 1 | Kerosene | 0 |
0%
|
| 2 | Gas (LPG) | 6 |
17.1%
|
| 4 | No backup source | 17 |
48.6%
|
| 5 | Other Specify | 12 |
34.3%
|
| -999999999 | missing | 0 | |
| Sysmiss | 8439 |