Stages

D

E

F

G

H

Tooth 18

F

100% (11)

92% (12)

58% (7)

14% (2)

5% (7)

M

100% (9)

100% (8)

100% (7)

67% (4)

12% (11)

Tooth 28

F

100% (6)

89% (16)

54% (7)

18% (5)

3% (4)

M

100% (8)

92% (11)

100% (7)

60% (6)

10% (8)

Tooth 38

F

100% (16)

62% (8)

44% (11)

6% (3)

3% (2)

M

100% (9)

90% (9)

82% (14)

35% (6)

5% (4)

Tooth 48

F

100% (9)

82% (14)

39% (11)

11% (6)

0% (0)

M

100% (6)

90% (9)

88% (14)

44% (8)

4% (3)

Table 7: Probability of an individual be less than 18 years old, based on development stages (Demirjian method).