Table 3.

Seropositivity (%) of IgG antibodies against INKV reindeer sera determined by IIFA for the winter seasons of 2013–2014, 2014–2015, and 2015–2016, based on age (Adult =  > 1 year, Calves =  < 1 year) and sex presented as seropositive/tested (%)

	Seropositive (n)*	% of total (480)	% of total seropositive (296)
Male adults	28	6	9
Male calves	84	18	28
Female adults	107	22	36
Female calves	68	14	23
Unknown adults	0	0	0
Unknown calves	9	2	3
Total	296	62	100

^*n = Number