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
3
4
5
6
8
10
14
15
17
20
21
24
25
30
31
34
35
36
40
47
50
60
70
75
80
100
120
150
200
250
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.