N2 (2 persons), N3 (8 persons), N4 (21 persons), N5 (40 persons) were qualified
N3 (4 person), N4 (8 persons), N5 (24 persons) were qualified
N2 (one person), N3 (one person), N4 (3 persons), N5 (9 persons) were qualified
N1 (one person), N2 (one person), N3 (4 persons), N4 (2 persons), N5 (7 persons) were qualified.