Please indicate the nature of the work undertaken by those who work for free:
Nursing aide
Categories
Value
Category
-999
1
yes
2
no
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
Let respondent answer without reading out options. 'NA' only allowed if answer to question 41 is no. Use 'DK' if respondent does not know.