CREATE TABLE table_44115 ("Year" FLOAT, "Regional GVA" FLOAT, "Agriculture" FLOAT, "Industry" FLOAT, "Services" FLOAT)

What is the sum of Year, when Regional GVA is 6,584, and when Services is less than 5,277?
SELECT SUM("Year") FROM table_44115 WHERE "Regional GVA" = '6,584' AND "Services" < '5,277'
SELECT SUM("Year") FROM "table_44115" WHERE "Regional GVA" = '6,584' AND "Services" < '5,277'