Value |
Category |
1 |
Diario |
2 |
Semanal |
3 |
Quincena |
4 |
Mes |
5 |
Trimesra |
6 |
Semestra |
7 |
Otra |
8 |
|
9 |
NR |
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.