1-29 2-32 3-48 4-520 5-625 6-711 7-850 8-910 9-1045 10-116 11-1243 12-1310 13-1447 14-1514 15-1612 UK 1.54 UK 313 UK 3.58 UK 418 UK 4.514 UK 528 UK 5.518 UK 612 UK 6.58 UK 72 UK 2.521 UK 228 2 infant1 3 infant12 3.5 infant2 4 infant10 4.5 infant1 5 infant10 5.5 infant11 6 infant3 6.5 infant2 7 infant4 7.5 infant2 8 infant1 8.5 infant1 9 infant1 9.5 infant4 10 child15 10.5 child9 11 child16 11.5 child15 12 child5 12.5 child11 13 child5 13.5 child12 UK 112 0-3m8 3-6m10 6-9m11 9-12M9 12-18m2