Over the last 36 months how have the following changed (increased/decreased) and what is the percent of change for your company, in real terms (i.e., after allowing for inflation):
Material inputs
Categories
Value
Category
2
3
4
5
8
10
12
15
20
25
30
35
38
40
45
50
55
60
65
71
80
100
150
160
200
300
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.