| Value |
Category |
| 1 |
Una vez al dia |
| 2 |
Una vez a la semana |
| 3 |
Una vez al mes |
| 4 |
Cada 2 meses o mas |
| 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.