Two groups of graphs. The first group shows unschooled population by age group and sex and unschooled population 10 years old and older as of 1961 for Canada and each province and territory. The percentage of age groups attending school and university, 1911 to 1961, and unschooled population 5 years old and older, 1891 to 1961 are also shown. The second group shows the numerical changes in the population speaking the official languages from 1921 to 1961 for Canada and each province and territory.