CREATE TABLE table_name_16 (average NUMBER, caps VARCHAR2, goals VARCHAR2)

What is the sum of the averages when there are 68 caps and less than 9 goals?
SELECT SUM(average) FROM table_name_16 WHERE caps = 68 AND goals < 9
SELECT SUM("average") FROM "table_name_16" WHERE "caps" = 68 AND "goals" < 9