CREATE TABLE table_204_71 (id DECIMAL, "rank" DECIMAL, "heat" DECIMAL, "name" TEXT, "nationality" TEXT, "time" TEXT, "notes" TEXT)

how many athletes have a time of 13.29 ?
SELECT COUNT("name") FROM table_204_71 WHERE "time" = 13.29
SELECT COUNT("name") FROM "table_204_71" WHERE "time" = 13.29