CREATE TABLE table_name_62 (population_in_1000__1931_ VARCHAR, car_plates__since_1937_ VARCHAR)

tell me the population in 1000(1931) that has car plates since 1937 of 35-39.
SELECT population_in_1000__1931_ FROM table_name_62 WHERE car_plates__since_1937_ = "35-39"
SELECT "population_in_1000__1931_" FROM "table_name_62" WHERE "35-39" = "car_plates__since_1937_"