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Average of COI and ALC by decades

Average of inbreeding and ancestor loss coefficients grouped by decades and calculated according to birthdate. Cats which have a full 4 generations pedigree are taken to the calculation.

DecadeCatsInbreeding coefficient (COI 4)COI (6)COI (8)Ancestor Loss Coefficient (ALC 4)ALC (6)ALC (10)Max COI
(10)
Min ALC
(10)
1900797,369,149,7183,7166,3139,3231,5321,51
19102466,078,099,2986,7168,1632,9750,2515,00
19204985,256,878,0787,8369,3129,1934,0714,84
19308794,736,417,4088,7470,4529,1139,1313,16
19401 8226,258,119,3786,2667,3126,2563,9411,13
19503 4796,618,6710,2685,0565,0023,7168,024,04
19605 0837,129,7311,5483,9362,5222,4785,083,70
19707 1166,168,5310,6985,5364,6622,9277,373,70
19808 5015,778,0610,0886,3265,7524,9071,343,51
199011 0384,567,119,6989,0667,1920,6675,073,80
200014 3342,704,065,4893,1777,0625,3150,474,74
20109 8071,892,903,8994,9381,7733,0740,1710,60
20202 1470,981,752,6097,3386,9339,1818,7016,96
Total
65 029
Average (all cats)
5,036,888,3188,3570,1928,39