Table 4.

Proportion (%) of adult size attained at each age by craniofacial region

		3–6 years	7–12 years	13–15 years	16–18 years	19–21 years
Cranium	Male	88.1	93.8	97.8	99.7	98.9
	Female	90.8	96.6	100.2	99.9	100.1
Face	Male	80.3	88.1	95.2	99.0	100.1
	Female	83.7	92.3	97.3	99.2	100.4
Eye	Male	86.1	93.5	98.6	100.1	100.0
	Female	88.4	95.8	100.4	101.1	100.8
Nose	Male	73.6	83.1	93.0	99.8	99.7
	Female	77.7	88.4	98.3	99.7	100.3
Mouth	Male	78.6	85.5	94.5	100.3	100.6
	Female	81.9	90.2	95.1	97.8	99.3

22–25-year group used as the reference adult category for calculating proportions. Refer to Table 2 for which measurements comprise each craniofacial region