(1) (2) (3) (4) (5) (6) (7)0406 90 19 18,0 17,0 16,0 15,0 15,00406 90 23 18,0 17,0 16,0 15,0 15,00406 90 27 18,0 17,0 16,0 15,0 15,00406 90 29 18,0 17,0 16,0 15,0 15,00406 90 31 de 1 de Setembro a 30 de Abril 18,0 17,0 16,0 15,0 15,00406 90 33 de 1 de Setembro a 30 de Abril 18,0 17,0 16,0 15,0 15,00406 90 35 18,0 17,0 16,0 Í5,0 15,00406 90 37 18,0 17,0 16,0 15,0 15,00406 90 39 18,0 17,0 16,0 15,0 15,00406 90 50 18,0 17,0 16,0 15,0 15,0