CREATE TABLE table_28642 ("Rank by average" FLOAT, "Place" FLOAT, "Couple" CLOB, "Total points" CLOB, "Number of dances" FLOAT, "Average" CLOB)

How many numbers of dances for place 1?
SELECT COUNT("Number of dances") FROM table_28642 WHERE "Place" = '1'
SELECT COUNT("Number of dances") FROM "table_28642" WHERE "Place" = '1'