Table 1.

Number and sex of animals in different groups based on the extent of the cataract

	All animals (n)	Male (n)	Female (n)
In the herd	208	5	203
With cataracts	54	3	51
Group A	39	1	38
Group B	9	1	8
Group C	6	1	5

Included in the table is the distribution of cases in male and female animals.