Mean Ages., TABLE XIII.—Mean Ages at Decennial Periods, at the Census of 1881.

Ages.	Mean Ages.
	Persons.	Males.	Females.
0 - 10	4.44	4.14	4.27
10 - 20	14.47	14.14	14.49
20 - 30	23.87	23.94	23.80
30 - 40	34.15	34.05	24.26
40 - 50	44.20	44.23	44.15
50 - 60	52.87	53.96	53.77
60 - 70	63.58	63.63	63.54
70 - 80	73.24	73.15	72.22
80 - 90	83.31	82.25	82.47
90 - 100	92.71	92.63	92.82
100 - 110	102.17	102.25	100.00