Table 2. BMI-for-age using quantile regression.

Age in years	Age in months	Quantile regression-Percentiles (BMI kg/m2)
		1%	3%	5%	15%	25%	50%	75%	85%	95%	97%	99%
For Girls
4	48	7.6	9.3	9.9	11.8	12.4	13.5	14.6	15.5	17.1	17.7	20.0
5	60	8.1	9.6	10.3	12.0	12.6	13.8	15.0	16.0	17.8	18.5	20.9
6	72	8.5	10.0	10.6	12.3	12.9	14.1	15.5	16.5	18.5	19.2	21.8
7	84	8.9	10.4	11.0	12.5	13.2	14.5	15.9	17.0	19.2	20.0	22.7
8	96	9.3	10.8	11.3	12.8	13.5	14.8	16.3	17.4	19.8	20.8	23.6
9	108	9.8	11.2	11.7	13.1	13.7	15.1	16.7	17.9	20.5	21.5	24.5
10	120	10.2	11.6	12.1	13.3	14.0	15.4	17.2	18.4	21.2	22.3	25.3
11	132	10.6	12.0	12.4	13.6	14.3	15.8	17.6	18.9	21.9	23.1	26.2
12	144	11.1	12.4	12.8	13.9	14.5	16.1	18.0	19.4	22.6	23.8	27.1
13	156	11.5	12.8	13.2	14.1	14.8	16.5	18.5	19.8	23.2	24.6	28.0
14	168	12.0	13.2	13.5	14.4	15.1	16.8	19.0	20.4	24.0	25.5	29.0
15	180	12.3	13.5	13.9	14.6	15.4	17.1	19.3	20.8	24.6	26.1	29.8
FOR BOYS
4	48	7.4	9.0	9.8	11.3	12.0	12.8	13.8	14.3	16.0	16.7	17.5
5	60	8.0	9.5	10.2	11.7	12.4	13.4	14.6	15.2	17.2	18.0	19.6
6	72	8.5	10.0	10.6	12.1	12.8	13.9	15.3	16.1	18.4	19.4	21.6
7	84	9.0	10.4	11.1	12.4	13.2	14.4	16.0	17.0	19.5	20.7	23.7
8	96	9.6	10.9	11.5	12.8	13.6	14.9	16.8	18.0	20.7	22.1	25.8
9	108	10.1	11.4	11.9	13.2	14.0	15.5	17.5	18.9	21.9	23.4	27.8
10	120	10.7	11.8	12.3	13.5	14.4	16.0	18.2	19.8	23.1	24.7	29.9
11	132	11.2	12.3	12.8	13.9	14.8	16.5	19.0	20.7	24.3	26.1	32.0
12	144	11.8	12.8	13.2	14.3	15.2	17.0	19.7	21.6	25.4	27.4	34.1
13	156	12.3	13.2	13.6	14.6	15.6	17.6	20.5	22.5	26.6	28.8	36.2
14	168	12.9	13.3	14.1	15.0	16.0	18.1	21.2	23.5	27.9	30.2	38.3
15	180	13.2	14.1	14.4	15.3	16.3	18.5	21.8	24.1	28.7	31.1	39.8