For how many years have you known the primary supplier of the main input used in 2005?
Categories
Value
Category
-88
-77
-66
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
19
20
21
22
25
35
40
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.
