Exploring the Eurostat database I found an interesting dataset called Physical and sensory functional limitations by sex, age and educational attainment level. The limitations are categorized for Seeing, Hearing and Walking. I downloaded the data, subset the Seeing limitation and made a little program to explore it. As expected, the lower the education level and the older the people are the more limitations they have. For sex men have less visual limitations that women. You can also compare the total visual limitations between countries, the program is here.