CREATE TABLE table_203_211 (id DECIMAL, "pos." DECIMAL, "time" TEXT, "athlete" TEXT, "country" TEXT, "venue" TEXT, "date" TEXT)

what are the total number of athletes representing bulgaria ?
SELECT COUNT("athlete") FROM table_203_211 WHERE "country" = 'bulgaria'
SELECT COUNT("athlete") FROM "table_203_211" WHERE "country" = 'bulgaria'