Half FEMALE FEMALE UNDER 19 FEMALE 20 TO 39 FEMALE 40 TO 49 FEMALE OVER 70 FEMALE 30 TO 39 FEMALE 50 TO 59 FEMALE 60 TO 69 MALE MALE UNDER 19 MALE 20 TO 39 MALE 60 TO 69 MALE 30 TO 39 MALE 40 TO 49 MALE 50 TO 59 MALE OVER 70 N-OPEN