CREATE TABLE table_13919 ("Position" TEXT, "Gymnast" TEXT, "A Score" FLOAT, "B Score" FLOAT, "Total" FLOAT)

Can you tell me the total number of Total that has the B Score of 9.15?
SELECT COUNT("Total") FROM table_13919 WHERE "B Score" = '9.15'
SELECT COUNT("Total") FROM "table_13919" WHERE "B Score" = '9.15'