Table: bay_of_plenty_schools
Columns: name
years
gender
area
authority
decile

Question: How many Deciles are coed?
SQL: SELECT COUNT("decile") FROM bay_of_plenty_schools WHERE "gender" = 'coed'

Question: Which is the lowest Decile that is coed?
SQL: SELECT MIN("decile") FROM bay_of_plenty_schools WHERE "gender" = 'coed'

Question: What are the years for Kawerau Putauaki School?
SQL: SELECT "years" FROM bay_of_plenty_schools WHERE "name" = 'kawerau putauaki school'