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Tips for useAverage of inbreeding and ancestor loss coeffients by breeds / 20 years
Average of Inbreeding coefficients for 4, 6 and 8 generations and Ancestor loss coefficients for 4, 6 and 10 generations by breeds calcuted from cats born in the last 20 year and which have full 4 generations pedigree and number of cats is at least 50.
| Breed | Cats | Inbreeding coefficient COI (4) | COI (6) | COI (8) | Ancestor Loss Coefficient ALC (4) | ALC (6) | ALC (10) | Max COI (10) | Min ALC (10) |
| American Curl longhar | 272 | 2,98 | 6,39 | 8,49 | 88,90 | 59,82 | 17,62 | 35,76 | 10,56 |
| American Curl shorthair | 73 | 2,69 | 5,44 | 7,49 | 89,36 | 61,39 | 17,63 | 18,38 | 13,07 |
| Burmilla | 350 | 3,30 | 5,70 | 8,85 | 91,10 | 66,85 | 21,02 | 35,19 | 4,74 |
| Nebelung longhair | 165 | 2,08 | 3,22 | 3,64 | 94,75 | 78,55 | 38,00 | 25,29 | 28,94 |
| Nebelung shorthair | 66 | 3,08 | 3,73 | 3,96 | 94,24 | 83,48 | 39,49 | 25,29 | 30,64 |
| Ocicat | 2 263 | 0,91 | 2,01 | 3,18 | 97,80 | 85,25 | 27,99 | 29,61 | 11,57 |
| Persian | 103 | 2,18 | 2,96 | 3,48 | 94,66 | 82,00 | 42,04 | 29,37 | 23,46 |
| Russian Blue | 11 973 | 1,76 | 2,67 | 3,61 | 95,24 | 82,88 | 34,36 | 40,58 | 8,57 |
| Siamese | 53 | 1,39 | 1,95 | 2,48 | 95,91 | 85,71 | 42,63 | 16,17 | 30,32 |
| Turkish Angora | 2 797 | 2,81 | 3,96 | 4,84 | 92,81 | 77,65 | 29,15 | 38,00 | 12,12 |
| Turkish Van | 224 | 1,90 | 2,88 | 3,97 | 95,68 | 81,46 | 21,54 | 33,47 | 10,98 |
| Total | |||||||||
| 18 339 | |||||||||
| Average (all cats) | |||||||||
| 2,51 | 4,28 | 5,42 | 92,99 | 74,92 | 29,09 | ||||