What percentage of total sales does the main product represent?
Categories
Value
Category
-9
Don't know
-8
Refused
6
7
9
10
11
15
17
20
25
30
35
38
40
45
50
53
55
60
65
67
70
75
80
83
85
86
90
93
95
98
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.
var_qstn_ivulnstr
The main product is defined in terms of sales in monetary value not volume.