Statistics Canada, 2023, "2016 Census of Canada, Selected Characteristics for the Population aged 4 to 17 years old in Private Households in Ontario, by Dissemination Areas [custom tabulation]", https
Population — Population (Official Update) — Population by age groups in pupils on 31.12. [on the HTML offer of the time series] (https://region.statistik-nord.de/detail_timeline/13/1102/5/1/345/447/
