| Value |
Category |
Cases |
|
| -998 |
Dont know |
2 |
|
| -888 |
Other (specify) |
0 |
|
| 1 |
Once a month |
7 |
|
| 2 |
Once in two months |
35 |
|
| 3 |
No fixed time/ As necessary |
75 |
|
| Sysmiss |
|
2 |
|
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.
