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Table 1 Distribution of birth years and genders for presumed living OOA in FISHER.

From: PedHunter 2.0 and its usage to characterize the founder structure of the Old Order Amish of Lancaster County

Birth year Female Male Unknown gender Sum
1930-1940 651 650 0 1,301
1941-1950 1,014 1,128 0 2,142
1951-1960 1,360 1,452 0 2,812
1961-1970 1,894 2,042 0 3,936
1971-1980 3,131 3,320 0 6,451
1981-1990 4,031 4,347 4 8,382
1991-2000 4,414 4,698 24 9,136
Total 16,495 17,637 28 34,160
  1. Birth year cohorts of ten years are reported in rows, and genders in three categories are reported in columns. The total number of presumed living OOA individuals in FISHER is 34,160.