| Value |
Category |
| 1 |
dans des contenants ouverts |
| 2 |
dans des contenants fermes |
| 3 |
autrement |
| 4 |
pas de stockage |
| 7 |
nsp |
| 8 |
nr |
| 9 |
|
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.