CREATE TABLE table_33416 ("Rank" FLOAT, "Player" TEXT, "Years" TEXT, "Games" FLOAT, "Reb. Avg." FLOAT, "Total Rebounds" FLOAT)

How many ranks have a rebound average smaller than 6.1?
SELECT COUNT("Rank") FROM table_33416 WHERE "Reb. Avg." < '6.1'
SELECT COUNT("Rank") FROM "table_33416" WHERE "Reb. Avg." < '6.1'