Variables:

Item (text) - location covered and year
Transplanting (number) - used transplanting as their method of crop establishment
Direct Seeding (number) - used direct seeding as their method of crop establishment *Hybrid (number) - average per seed use of farms reported that used hybrid seeds
Inbred (number) - average per seed use of farms reported that used inbred seeds
Foundation (number) - average per seed use of farms reported that used foundation seeds
Registered (number) - average per seed use of farms reported that used registered seeds
Certified (number) - average per seed use of farms reported that used certified seeds
Good (number) - average per seed use of farms reported that used good quality seeds
Farmers (number) - average per seed use of farms reported that used farmer seeds
Native (number) - average per seed use of farms reported that used native seeds
All Seed Classes (number) - average per seed use of farms reported in total

Table Format