Fig. 1From: The epidemiology of listeriosis in pregnant women and children in New Zealand from 1997 to 2016: an observational studyIncidence rate of listeriosis per 100,000 births in pregnant women from 1997 to 2016. Dots represent crude incidence rates per 100,000 births, and vertical lines 95% binomial confidence intervals. The dashed horizontal line represents the crude incidence rate for the entire period (1997 to 2016)Back to article page