Table: busiest_airports_brazil_3
Columns: rank
location
total_passengers
annual_change
capacity_in_use

Question: What is the average rank of the airport with a 9.3% annual change?
SQL: SELECT AVG("rank") FROM busiest_airports_brazil_3 WHERE "annual_change" = '9.3%'

Question: Where is the airport located that has a 98.9% in use capacity?
SQL: SELECT "location" FROM busiest_airports_brazil_3 WHERE "capacity_in_use" = '98.9%'

Question: What rank is the airport in Fortaleza?
SQL: SELECT "rank" FROM busiest_airports_brazil_3 WHERE "location" = 'fortaleza'