| Cost in cents per dollar of revenue | Percent of farms in bracket |
|---|---|
|
35-40
|
6%
|
|
40-45
|
17%
|
|
45-50
|
24%
|
|
50-55
|
19%
|
|
55-60
|
12%
|
|
60-65
|
9%
|
|
65-70
|
6%
|
|
over 70
|
6%
|