Value |
Category |
1 |
Carreaux/granito |
2 |
Moquette/gerflex |
3 |
Ciment |
4 |
Terre |
5 |
Bois/Planche |
6 |
Autre |
7 |
Missing |
9 |
NSP |
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.