CREATE TABLE table_73572 ("Rank by average" FLOAT, "Place" FLOAT, "Couple" TEXT, "Number Of Dances" FLOAT, "Total Points Earned" FLOAT, "Average" TEXT)

What is the number of dances total number if the average is 22.3?
SELECT COUNT("Number Of Dances") FROM table_73572 WHERE "Average" = '22.3'
SELECT COUNT("Number Of Dances") FROM "table_73572" WHERE "Average" = '22.3'