| Value |
Category |
| 1 |
Bois |
| 2 |
Charbon de bois |
| 3 |
Gaz |
| 4 |
Petrole |
| 5 |
Electricite |
| 6 |
Dechets animaux |
| 7 |
Dechets recoltes |
| 8 |
Autres, specifier |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.