From: Predicting the impact of selection for scrapie resistance on PRNP genotype frequencies in goats
 | K-carrier frequency | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
Year | (1) | (2) | (3) | (4) | (5) | (6) | ||||
7 | 9 | 15 | 17 | |||||||
Saanen | Â | |||||||||
 Overall average |  | 0.45 |  | 0.94 | 4.5 | 9.8 | 10.8 | ≈ 22 | 20.8 | 0.45 (0.70) |
 Average 1 |  | 0.48 |  | 0.96 | 4.3 | 9.4 | 9.7 | 18.6 | 19.2 | 0.48 |
 Average 2 |  | 0.46 |  | 0.95 | 4.5 | 9.5 | 10.4 | ≈ 21 | 19.9 | 0.48 |
 Average 3 |  | 0.51 |  | 0.97 | 4.0 | 8.7 | 9.3 | 18.5 | 19.0 | 0.51 |
 Average 4 |  | 0.52 |  | 0.98 | 4.0 | 8.5 | 9.0 | 17.5 | 18.1 | 0.54 |
 Average 5 |  | 0.46 |  | 0.94 | 4.5 | 9.8 | 10.8 | ≈ 21 | 20.5 | 0.48 |
 Average 6 |  | 0.47 |  | 0.96 | 4.5 | 9.8 | 9.3 | 17.2 | 18.4 | 0.49 |
 Average 7 |  | 0.48 |  | 0.97 | 4.5 | 9.8 | 9.3 | 17.2 | 18.3 | 0.52 |
Chamois Coloured | Â | |||||||||
 Overall average | 0.53 |  | 0.96 |  | 1.5 | 7.2 | 8.0 | ≈ 20 | 18.1 | 0.50 (0.73) |
 Average 1 | 0.55 |  | 0.97 |  | 1.3 | 6.9 | 7.1 | 16.2 | 16.7 | 0.53 |
 Average 2 | 0.53 |  | 0.97 |  | 1.5 | 6.8 | 7.9 | ≈ 20 | 17.4 | 0.53 |
 Average 3 | 0.56 |  | 0.98 |  | 1.0 | 6.3 | 6.9 | 16.3 | 16.6 | 0.55 |
 Average 4 | 0.57 |  | 0.99 |  | 1.0 | 6.0 | 7.0 | 15.3 | 15.9 | 0.57 |
 Average 5 | 0.53 |  | 0.96 |  | 1.5 | 7.2 | 8.1 | ≈ 20 | 17.9 | 0.52 |
 Average 6 | 0.55 |  | 0.98 |  | 1.5 | 7.2 | 6.7 | 14.7 | 15.9 | 0.54 |
 Average 7 | 0.55 |  | 0.98 |  | 1.5 | 7.2 | 6.7 | 14.7 | 15.8 | 0.57 |