CREATE TABLE table_78764 ("Player" TEXT, "Country" TEXT, "Year ( s )  won" TEXT, "Total" FLOAT, "To par" TEXT, "Finish" TEXT)

How many totals have t6 as the finish?
SELECT SUM("Total") FROM table_78764 WHERE "Finish" = 't6'
SELECT SUM("Total") FROM "table_78764" WHERE "Finish" = 't6'