Congenital cataracts--what percentage of the world's people have them?

1.2 - 6 cases/ 10000. According to emedicine http://emedicine. Medscape. Com/article/1210837-overview#a0199 1.2 - 6 cases / 1000.
%Congenital Cataract. Congenital cataracts: cause 5%-20% of blindness in children worldwide. Incidence varies from country to country. Prevalence of infantile cataracts in the US: 3-4 visually significant cataracts per 10, 000 live births. More info: eyedoc2020 blogspot com.