What percentage of total sales does the main product represent?
Categories
Value
Category
-9
don't know
10
15
20
30
40
45
50
60
70
75
80
85
90
95
99
100
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.
Interviewer instructions
The main product is defined in terms of sales in monetary value not volume.