In fiscal year 2007, for how many years have you known this establishment's primary supplier of its main input?
Categories
Value
Category
-9
don't know
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20
24
25
28
30
32
38
43
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.