45 54 66 85 105 124 144 162 3-42 4-51 5-61 6-71 7-81 9-101 11-121 13-141 15-162 UK 1.520 UK 319 UK 3.516 UK 419 UK 4.520 UK 520 UK 5.518 UK 63 UK 6.52 UK 2.524 UK 223 1 infant1 1.5 infant1 2 infant1 2.5 infant1 3 infant5 3.5 infant2 4 infant5 4.5 infant2 5 infant5 5.5 infant4 6 infant4 6.5 infant2 7 infant4 7.5 infant3 8 infant1 8.5 infant2 9 infant1 9.5 infant3 10 child22 10.5 child9 11 child15 11.5 child18 12 child12 12.5 child18 13 child15 13.5 child11 UK 124 6m1 12m1