Table 5.

Median of developmental stage for each tooth according to age of anterior teeth.

Age (years)	Central incisor				Lateral incisor				Canine
	Male		Female		Male		Female		Male		Female
	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower	Upper	Lower
3	Cr3/4	Cr3/4	Cr3/4	Cr3/4	Cr1/2	Cr3/4	Cr1/2	Cr3/4	Cr1/2	Cr1/2	Cr1/2	Cr1/2
4	Crc	Crc	Crc	Crc	Cr3/4	Cr3/4	Cr3/4	Crc	Cr3/4	Cr3/4	Cr3/4	Cr3/4
5	Crc	R1/4	Crc	R1/4 R1/2	Cr3/4	Crc	Crc	Crc R1/4	Cr3/4	Crc	Crc	Crc
6	R1/4	R1/2 R3/4	R1/2	R3/4	R1/4	R1/2	R1/4	R1/2	Crc	Crc	Crc R1/4	R1/4
7	R1/2	Rc	R3/4	Rc	R1/4	R3/4	R1/2	R3/4	Crc R1/4	R1/4	R1/4	R1/4
8	R3/4	Ac	Rc	Ac	R3/4	Rc	R3/4	Rc	R1/4	R1/2	R1/2	R1/2
9	Rc	Ac	Ac	Ac	Rc	Ac	Rc Ac	Ac	R1/2	R1/2	R1/2	R3/4
10	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	R3/4	R3/4	R3/4	Rc
11	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Rc	Rc	Rc	Rc
12	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Rc	Rc	Ac	Ac
13	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac
14	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac
15	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac
16	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac
17	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac
18	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac	Ac

Cr1/2 crown 1/2 complete, Cr3/4 crown 3/4 complete, Crc crown complete, R1/4 root length 1/4, R1/2 root length 1/2, R3/4 root length 3/4, Rc root length complete, Ac apex closed.