| Value |
Category |
| 11 |
Terre/sable |
| 12 |
Bouse |
| 13 |
Pierre |
| 21 |
Ciment |
| 22 |
Carreau |
| 96 |
Autres |
| 99 |
Manquant |
| Sysmiss |
|
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.