What percentage of total sales does the main product represent?
Categories
Value
Category
-9
don't know
3
10
15
18
20
25
30
35
37
38
40
45
50
51
53
55
60
61
62
64
65
66
70
73
75
76
77
78
80
82
83
85
86
90
91
92
95
96
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.