CREATE TABLE table_name_17 (population NUMBER, area__km_2__ VARCHAR2, code VARCHAR2)

What is the average population for an area less than 433.7km and a 23013 code?
SELECT AVG(population) FROM table_name_17 WHERE area__km_2__ < 433.7 AND code = 23013
SELECT AVG("population") FROM "table_name_17" WHERE "area__km_2__" < 433.7 AND "code" = 23013