| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1- Gas | 2849 |
99.4%
|
| 2 | 2- Kerosene/gasoil | 9 |
0.3%
|
| 3 | 3- Electricity | 6 |
0.2%
|
| 4 | 4- Wood/coal | 0 |
0%
|
| 5 | 5- Straw/shrubs/grass | 0 |
0%
|
| 6 | 6- Animal dung | 0 |
0%
|
| 7 | 7- Agricultural crop residue | 0 |
0%
|
| 8 | 8- Other | 1 |
0%
|
| Sysmiss | 9658 |