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Table 1 Age and sex distribution of the studied subjects (N = 200)

From: The accuracy of age estimation from pulp chamber/crown volume ratio of canines obtained by cone beam computed tomography images: an Egyptian study

Age groups (years) Sex
Female Male Total
N % N % N %
1 (< 20) 11 52.4 10 47.6 21 100.0
2 (20–24) 12 50.0 12 50.0 24 100.0
3 (25–29) 14 56.0 11 44.0 25 100.0
4 (30–34) 9 47.4 10 52.6 19 100.0
5 (35–39) 11 52.4 10 47.6 21 100.0
6 (40–44) 13 48.1 14 51.9 27 100.0
7 (45–49) 10 47.6 11 52.4 21 100.0
8 (50–54) 12 54.5 10 45.5 22 100.0
9 (55–60) 10 50.0 10 50.0 20 100.0
Total 102 51.0 98 49.0 200 100.0