Table: touring_car_1986
Columns: round
circuit
state
date
winning_driver

Question: How many rounds were run at Calder Park?
SQL: SELECT COUNT("round") FROM touring_car_1986 WHERE "circuit" = 'calder park'

Question: In which state can you find the Sandown circuit?
SQL: SELECT "state" FROM touring_car_1986 WHERE "circuit" = 'sandown'

Question: How many rounds were run in New South Wales?
SQL: SELECT COUNT("round") FROM touring_car_1986 WHERE "state" = 'new south wales'