| Value |
Category |
| 1 |
CHAQUE MOIS |
| 2 |
TOUS LES TROIS MOIS |
| 3 |
TOUS LES SIX MOIS |
| 4 |
CHAQUE ANNEE |
| 5 |
IRREGULIER/PONCTUELLEMENT |
| 7 |
AUTRE,PRECISEZ: |
| 9994 |
|
| 10001 |
.D |
| 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.