Skip to main content

Table 3 Centiles for Boys, Multiparous

From: Centile charts for birthweight for gestational age for Scottish singleton births

Gestational Age No. L d.f. = 4 M d.f. = 15 S d.f. = 8 3rd 5th 10th 25th 50th 75th 90th 95th 97th
24 61 1.24 628 0.229 339 378 436 529 628 723 806 855 886
25 59 1.23 756 0.224 418 463 531 640 756 868 966 1024 1061
26 71 1.22 866 0.218 490 540 615 736 866 991 1101 1166 1207
27 72 1.21 996 0.212 578 633 716 851 996 1137 1260 1333 1380
28 111 1.20 1147 0.207 679 740 833 984 1147 1305 1444 1526 1579
29 122 1.18 1308 0.203 788 856 959 1126 1308 1484 1640 1732 1791
30 153 1.15 1483 0.200 907 982 1096 1281 1483 1681 1856 1959 2026
31 62 1.10 1676 0.196 1044 1125 1249 1453 1676 1897 2093 2209 2284
32 100 1.05 1859 0.192 1183 1269 1400 1618 1859 2099 2314 2442 2525
33 135 0.98 2065 0.187 1344 1434 1573 1806 2065 2325 2560 2701 2792
34 209 0.90 2284 0.181 1520 1614 1760 2007 2284 2565 2821 2975 3076
35 312 0.82 2523 0.178 1708 1807 1961 2224 2523 2828 3108 3278 3389
36 679 0.75 2792 0.172 1927 2031 2194 2473 2792 3121 3425 3610 3731
37 1448 0.70 3063 0.160 2181 2287 2452 2737 3063 3400 3711 3902 4027
38 3940 0.69 3313 0.144 2457 2560 2721 2997 3313 3639 3940 4124 4245
39 6247 0.70 3480 0.130 2663 2762 2916 3179 3480 3788 4072 4245 4358
40 7809 0.73 3649 0.123 2831 2931 3086 3349 3649 3955 4236 4407 4519
41 5665 0.76 3793 0.120 2962 3063 3221 3489 3793 4102 4386 4557 4670
42 629 0.79 3856 0.120 3005 3110 3272 3546 3856 4172 4460 4634 4748
43 40 0.83 3866 0.123 2987 3095 3263 3547 3866 4190 4486 4665 4781