| Value |
Category |
| 1 |
de 1 per |
| 2 |
de 2 a 5 |
| 3 |
de 6 a 1 |
| 4 |
de 11 a |
| 5 |
de 31 a |
| 6 |
de 51 a |
| 7 |
de 101 y |
| 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.