CREATE TABLE table_36955 ("Year" FLOAT, "Competition" TEXT, "Venue" TEXT, "Position" TEXT, "Event" TEXT)

What is the Year the competition the british empire and commonwealth games were held?
SELECT SUM("Year") FROM table_36955 WHERE "Competition" = 'british empire and commonwealth games'
SELECT SUM("Year") FROM "table_36955" WHERE "Competition" = 'british empire and commonwealth games'