22 8-103 10-123 12-142 417 57 621 76 816 91 1018 111 1218 133 1411 151 161 2-33 3-418 4-53 5-619 6-71 7-812 8-93 9-1017 10-114 11-1210 12-135 13-147 14-152 15-162 13-153 6-82 UK 1.52 UK 32 UK 43 UK 4.52 UK 53 UK 5.52 UK 2.51 UK 23 2 infant1 3 infant2 4 infant2 4.5 infant1 5 infant2 5.5 infant1 6 infant1 7 infant1 7.5 infant1 8.5 infant1 9 infant1 10 child4 11 child4 11.5 child2 12 child5 12.5 child1 13 child4 13.5 child1 UK 14 6m1 9m1 12m1 18m1 24m1 36m1