| Value |
Category |
Cases |
|
| -9 |
Don't know (spontaneous) |
1 |
|
| 1 |
Annually |
36 |
|
| 2 |
Biannually/Every six months |
20 |
|
| 3 |
Quarterly |
13 |
|
| 4 |
Monthly |
26 |
|
| 5 |
Weekly |
2 |
|
| 6 |
Daily |
2 |
|
| 7 |
Hourly |
2 |
|
| 8 |
More than once in an hour |
0 |
|
| Sysmiss |
|
1967 |
|
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.
