{"schema":"canada-in-data.prepared-answer.v2","generatedOn":"2026-09-05","revision":"c9882d908d7b8a0374fe7c7c93106506b8d47520df5814c21d767e74984d45cb","site":{"name":"Canada in Data","url":"https://www.canadaindata.ca","description":"Independent, citation-ready explanations built from official Statistics Canada data.","dataUpdatesUrl":"https://www.canadaindata.ca/updates","evidenceChangelogUrl":"https://www.canadaindata.ca/data-changelog.json"},"source":{"name":"Statistics Canada","licenceUrl":"https://www.statcan.gc.ca/en/terms-conditions/open-licence","observationStatusCodes":[{"code":0,"label":"none"},{"code":1,"label":"preliminary"},{"code":3,"label":"revised"}]},"interpretationPolicy":{"exactPreparedAnswersOnly":true,"causalClaims":false,"note":"Each index entry contains exact source observations and links to the matching human, Markdown, compact JSON, comparison, and official-table resources. Compact per-answer JSON also carries the revision-bound deterministic conclusion and calculation method."},"answer":{"id":"statcan-34100126-completions-trend:ON","snapshotGeneratedOn":"2026-09-05","evidenceRevision":"c9882d908d7b8a0374fe7c7c93106506b8d47520df5814c21d767e74984d45cb","questionId":"statcan-34100126-completions-trend","question":"How did housing completions change in Ontario?","subjectCode":"34","place":{"code":"ON","name":"Ontario"},"selection":{"facets":[{"label":"Housing estimates","value":"Housing completions"},{"label":"Type of unit","value":"Total units"}],"members":[{"dimension":"Housing estimates","name":"Housing completions"},{"dimension":"Type of unit","name":"Total units"}]},"context":{"facets":[{"label":"Housing estimates","value":"Housing completions"},{"label":"Type of unit","value":"Total units"}],"note":"Use caution when comparing years: the source says geographic areas change every five years to follow census definitions, so these data are not strictly comparable historically."},"unit":"Units","scalar":"units","frequency":"Annual","periodStart":"1955-12-01","periodEnd":"2022-12-01","observationCount":68,"observations":[{"period":"1955-12-01","value":51612,"decimals":0,"status":null,"symbolCode":0},{"period":"1956-12-01","value":51201,"decimals":0,"status":null,"symbolCode":0},{"period":"1957-12-01","value":45087,"decimals":0,"status":null,"symbolCode":0},{"period":"1958-12-01","value":59551,"decimals":0,"status":null,"symbolCode":0},{"period":"1959-12-01","value":54281,"decimals":0,"status":null,"symbolCode":0},{"period":"1960-12-01","value":46982,"decimals":0,"status":null,"symbolCode":0},{"period":"1961-12-01","value":43754,"decimals":0,"status":null,"symbolCode":0},{"period":"1962-12-01","value":47287,"decimals":0,"status":null,"symbolCode":0},{"period":"1963-12-01","value":43400,"decimals":0,"status":null,"symbolCode":0},{"period":"1964-12-01","value":57739,"decimals":0,"status":null,"symbolCode":0},{"period":"1965-12-01","value":56568,"decimals":0,"status":null,"symbolCode":0},{"period":"1966-12-01","value":68407,"decimals":0,"status":null,"symbolCode":0},{"period":"1967-12-01","value":58278,"decimals":0,"status":null,"symbolCode":0},{"period":"1968-12-01","value":68003,"decimals":0,"status":null,"symbolCode":0},{"period":"1969-12-01","value":80236,"decimals":0,"status":null,"symbolCode":0},{"period":"1970-12-01","value":69331,"decimals":0,"status":null,"symbolCode":0},{"period":"1971-12-01","value":74149,"decimals":0,"status":null,"symbolCode":0},{"period":"1972-12-01","value":96438,"decimals":0,"status":null,"symbolCode":0},{"period":"1973-12-01","value":98262,"decimals":0,"status":null,"symbolCode":0},{"period":"1974-12-01","value":104360,"decimals":0,"status":null,"symbolCode":0},{"period":"1975-12-01","value":81865,"decimals":0,"status":null,"symbolCode":0},{"period":"1976-12-01","value":80302,"decimals":0,"status":null,"symbolCode":0},{"period":"1977-12-01","value":80717,"decimals":0,"status":null,"symbolCode":0},{"period":"1978-12-01","value":80429,"decimals":0,"status":null,"symbolCode":0},{"period":"1979-12-01","value":76570,"decimals":0,"status":null,"symbolCode":0},{"period":"1980-12-01","value":54021,"decimals":0,"status":null,"symbolCode":0},{"period":"1981-12-01","value":45557,"decimals":0,"status":null,"symbolCode":0},{"period":"1982-12-01","value":40437,"decimals":0,"status":null,"symbolCode":0},{"period":"1983-12-01","value":55287,"decimals":0,"status":null,"symbolCode":0},{"period":"1984-12-01","value":54642,"decimals":0,"status":null,"symbolCode":0},{"period":"1985-12-01","value":50590,"decimals":0,"status":null,"symbolCode":0},{"period":"1986-12-01","value":69567,"decimals":0,"status":null,"symbolCode":0},{"period":"1987-12-01","value":88609,"decimals":0,"status":null,"symbolCode":0},{"period":"1988-12-01","value":88727,"decimals":0,"status":null,"symbolCode":0},{"period":"1989-12-01","value":99817,"decimals":0,"status":null,"symbolCode":0},{"period":"1990-12-01","value":80562,"decimals":0,"status":null,"symbolCode":0},{"period":"1991-12-01","value":59622,"decimals":0,"status":null,"symbolCode":0},{"period":"1992-12-01","value":63134,"decimals":0,"status":null,"symbolCode":0},{"period":"1993-12-01","value":51130,"decimals":0,"status":null,"symbolCode":0},{"period":"1994-12-01","value":49106,"decimals":0,"status":null,"symbolCode":0},{"period":"1995-12-01","value":36278,"decimals":0,"status":null,"symbolCode":0},{"period":"1996-12-01","value":40729,"decimals":0,"status":null,"symbolCode":0},{"period":"1997-12-01","value":51297,"decimals":0,"status":null,"symbolCode":0},{"period":"1998-12-01","value":48403,"decimals":0,"status":null,"symbolCode":0},{"period":"1999-12-01","value":59835,"decimals":0,"status":null,"symbolCode":0},{"period":"2000-12-01","value":65385,"decimals":0,"status":null,"symbolCode":0},{"period":"2001-12-01","value":68981,"decimals":0,"status":null,"symbolCode":0},{"period":"2002-12-01","value":81212,"decimals":0,"status":null,"symbolCode":0},{"period":"2003-12-01","value":76151,"decimals":0,"status":null,"symbolCode":0},{"period":"2004-12-01","value":81301,"decimals":0,"status":null,"symbolCode":0},{"period":"2005-12-01","value":76929,"decimals":0,"status":null,"symbolCode":0},{"period":"2006-12-01","value":74481,"decimals":0,"status":null,"symbolCode":0},{"period":"2007-12-01","value":64139,"decimals":0,"status":null,"symbolCode":0},{"period":"2008-12-01","value":67737,"decimals":0,"status":null,"symbolCode":0},{"period":"2009-12-01","value":54900,"decimals":0,"status":null,"symbolCode":0},{"period":"2010-12-01","value":61867,"decimals":0,"status":null,"symbolCode":0},{"period":"2011-12-01","value":60660,"decimals":0,"status":null,"symbolCode":0},{"period":"2012-12-01","value":58331,"decimals":0,"status":null,"symbolCode":0},{"period":"2013-12-01","value":59630,"decimals":0,"status":null,"symbolCode":0},{"period":"2014-12-01","value":57077,"decimals":0,"status":null,"symbolCode":0},{"period":"2015-12-01","value":74347,"decimals":0,"status":null,"symbolCode":0},{"period":"2016-12-01","value":65926,"decimals":0,"status":null,"symbolCode":0},{"period":"2017-12-01","value":71597,"decimals":0,"status":null,"symbolCode":0},{"period":"2018-12-01","value":74374,"decimals":0,"status":null,"symbolCode":0},{"period":"2019-12-01","value":58855,"decimals":0,"status":null,"symbolCode":0},{"period":"2020-12-01","value":67916,"decimals":0,"status":null,"symbolCode":0},{"period":"2021-12-01","value":81158,"decimals":0,"status":null,"symbolCode":0},{"period":"2022-12-01","value":71838,"decimals":0,"status":null,"symbolCode":0}],"datasetId":"34100126","vectorId":732460,"sourceTitle":"Canada Mortgage and Housing Corporation, housing starts, under construction and completions, all areas, annual","sourceUpdatedOn":"2026-01-21","sourceAcknowledgement":"Adapted from Statistics Canada, Canada Mortgage and Housing Corporation, housing starts, under construction and completions, all areas, annual, 2026-01-21. This does not constitute an endorsement by Statistics Canada of this product.","sourceUrl":"https://www150.statcan.gc.ca/t1/tbl1/en/tv.action?pid=3410012601","canonicalUrl":"https://www.canadaindata.ca/?place=on&analysis=statcan-34100126-completions-trend&subject=34","markdownUrl":"https://www.canadaindata.ca/answers/statcan-34100126-completions-trend/on.md","jsonUrl":"https://www.canadaindata.ca/answers/statcan-34100126-completions-trend/on.json","comparisonUrl":"https://www.canadaindata.ca/comparisons/statcan-34100126-completions-trend"},"analysis":{"conclusion":{"direction":"up","headline":"Housing completions increased in Ontario.","summary":"Housing completions rose from 51,612 to 71,838 between 1955 and 2022—an increase of 20,226, or 39.2%. It reached an observed high of 104,360 in 1974 before ending at 71,838 in 2022."},"metrics":[{"id":"start","label":"Start · 1955","value":"51,612"},{"id":"end","label":"Latest · 2022","value":"71,838"},{"id":"change","label":"Overall change","value":"+20,226","detail":"39.2% increase","direction":"up"}],"calculationMethod":"The headline compares the first and last observations shown. Absolute change is the last source value minus the first; relative change is (last ÷ first − 1) × 100. Intermediate observations remain visible in the chart and exact values. This is descriptive and does not identify causes.","revision":"3415cf03bd41c1037773fae9cd477f1eba92eee7d25565bb7c3b55bc309569f0"}}