Table: busiest_airports_brazil_2
Columns: rank
location
total_passengers
annual_change
capacity
capacity_in_use

Question: Which location has a capacity that has a rank of 23?
SQL: SELECT "capacity_in_use" FROM busiest_airports_brazil_2 WHERE "rank" = 23

Question: What location has an in use capacity of 167,60%?
SQL: SELECT MIN("capacity") FROM busiest_airports_brazil_2 WHERE "capacity_in_use" = '167,60%'