Anatomy & Cell Biology

Table 4

Descriptive statistics of the number of teeth per individual for each dental code by age group

Age group (yr)	V	X	T	F	P	L
20s	24.27±3.97	0.68±1.44	0.83±1.81	2.08±2.81	0.77±1.67	0.02±0.13
30s	21.22±4.34	0.72±1.33	1.60±2.04	3.95±3.46	1.93±2.46	0.10±0.44
40s	20.72±4.50	1.23±1.97	1.82±2.56	3.27±2.68	2.83±3.16	0.22±0.61
50s	19.38±6.45	2.02±3.36	1.80±2.36	2.10±2.70	4.88±5.19	0.68±1.52
60s	15.13±7.62	4.20±5.03	2.33±2.54	1.70±2.53	7.88±6.48	1.67±2.94
70s	14.43±7.52	5.10±5.17	3.05±3.09	0.87±1.32	8.35±5.64	1.30±2.34
80s	8.90±7.53	8.90±8.00	3.07±2.69	0.90±1.47	9.62±6.23	2.58±4.07

Values are presented as mean±SD. The definitions for each code are provided in Table 2.