Table 1. Numbers at each age group contributing to the LMS analyses, by gender.

The 4th NSPGDC			The 5th CNSSCH
Age	Boys	Girls	Age	Boys	Girls
0–3 days	1554	1512	6 yrs-	784	795
1 mos-	1599	1573	7 yrs-	824	882
2 mos-	1571	1559	8 yrs-	846	869
3 mos-	1566	1588	9 yrs-	868	880
4 mos-	1589	1581	10 yrs-	878	876
5 mos-	1576	1580	11 yrs-	873	843
6 mos-	1604	1585	12 yrs-	889	870
8 mos-	1608	1622	13 yrs-	872	871
10 mos-	1584	1581	14 yrs-	873	869
12 mos-	1591	1595	15 yrs-	910	897
15 mos-	1583	1578	16 yrs-	875	872
18 mos-	1582	1572	17 yrs-	865	868
21 mos-	1582	1573	18 yrs-	792	778
2.0 yrs-	1580	1582	19–20 yrs	1039	1184
2.5 yrs-	1551	1561	Total	12188	12354
3.0 yrs-	1586	1601
3.5 yrs-	1588	1600
4.0 yrs-	1588	1602
4.5 yrs-	1593	1599
5.0 yrs-	1592	1595
5.5 yrs-	1605	1597
6–7 yrs	1629	1623
Total	34901	34859