Value |
Category |
1 |
On your back |
2 |
On hands and knees |
3 |
Squatting |
4 |
On one side |
5 |
In the car |
6 |
In a sitting position |
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.