If yes, total number driver who received meal but not live-in the house? (persons)
Categories
Value
Category
0
1
2
3
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.
var_qstn_ivulnstr
If b4r1 code 1, write down the number of driver and enter the answer into the box.