CREATE TABLE table_23662272_4 (number_of_dances VARCHAR2, average VARCHAR2)

What is the number of dances total number if the average is 22.3?
SELECT COUNT(number_of_dances) FROM table_23662272_4 WHERE average = "22.3"
SELECT COUNT("number_of_dances") FROM "table_23662272_4" WHERE "22.3" = "average"