Familypedia:Life expectancy/count

Century	File	Average life span
20th	CSV	68 years
19th	CSV	68 years
18th	CSV	68 years
17th	CSV	63 years
16th	CSV	55 years
15th	CSV	52 years
14th	CSV	50 years
13th	CSV	48 years
12th	CSV	54 years
11th	CSV	47 years