31 413 58 615 812 1015 128 134 144 152 163 1-24 2-31 3-49 4-55 5-612 6-710 7-826 8-96 9-1026 10-112 11-1230 12-134 13-1427 14-158 15-166 UK 1.51 UK 310 UK 3.56 UK 416 UK 4.56 UK 515 UK 5.56 UK 68 UK 6.54 UK 71 UK 2.57 UK 210 3 infant8 4 infant8 4.5 infant2 5 infant7 5.5 infant4 6 infant5 7 infant2 7.5 infant1 8 infant1 8.5 infant1 9 infant1 9.5 infant1 10 child10 10.5 child5 11 child6 11.5 child8 12 child3 12.5 child8 13 child7 13.5 child4 UK 19 0-3m3 3-6m2 6-9m3 9-12M4 12-18M1 18m1 24m1