From: Scrapie prevalence in sheep of susceptible genotype is declining in a population subject to breeding for resistance
Genotype
Number
Percentage
ARR/ARR
4405
24.2
ARR/AHQ
502
2.8
ARR/ARQ*
6810
37.4
ARR/VRQ
1290
7.1
AHQ/AHQ
59
0.3
AHQ/ARQ*
334
1.8
AHQ/VRQ
48
ARQ*/ARQ*
3775
20.7
ARQ*/VRQ
860
4.7
VRQ/VRQ
78
0.4
Untyped
63
Total
18224
100