Value |
Category |
1 |
moins d’une heure |
2 |
1 à 2 heures |
3 |
3 à 4 heures |
4 |
toute la journée |
96 |
autre |
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.