Value |
Category |
1 |
< 15 minutos |
2 |
15 a 29 minutos |
3 |
30 a 59 minutos |
4 |
1 a 2 horas |
5 |
3 o mas horas |
9 |
ns/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.