What percentage of total sales does the main product represent?
Categories
Value
Category
-9
don't know
5
20
30
35
42
43
45
48
50
52
53
54
55
56
57
59
60
61
62
63
65
67
68
69
70
71
72
73
77
78
79
80
82
83
85
87
88
90
92
93
94
95
97
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.