CREATE TABLE table_70915 ("Year" FLOAT, "Total Region" FLOAT, "Belyando" FLOAT, "Broadsound" FLOAT, "Nebo" FLOAT)

Before the Year 1947, what is the sum of Broadsound that have a Belyando greater than 11,362, and a Total Region equal to 5,016?
SELECT SUM("Broadsound") FROM table_70915 WHERE "Belyando" > '11,362' AND "Total Region" = '5,016' AND "Year" < '1947'
SELECT SUM("Broadsound") FROM "table_70915" WHERE "Belyando" > '11,362' AND "Total Region" = '5,016' AND "Year" < '1947'