{"entity":{"iso2":null,"iso3":null,"name":"Gelsenkirchen","slug":"gelsenkirchen"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"population-by-age-and-sex-cities-and-fuas","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_FUA_DEMO@DF_AGE_SEX","title":"Population by age and sex - Cities and FUAs","unit":"Persons"},"observations":[{"date":"2009-01-01","value":262063.0},{"date":"2010-01-01","value":259744.0},{"date":"2011-01-01","value":257981.0},{"date":"2012-01-01","value":257994.0},{"date":"2013-01-01","value":257607.0},{"date":"2014-01-01","value":257850.0},{"date":"2015-01-01","value":257651.0},{"date":"2016-01-01","value":260368.0},{"date":"2017-01-01","value":262528.0},{"date":"2018-01-01","value":260305.0},{"date":"2019-01-01","value":260654.0},{"date":"2020-01-01","value":259645.0},{"date":"2021-01-01","value":259105.0},{"date":"2022-01-01","value":260126.0},{"date":"2023-01-01","value":263000.0},{"date":"2024-01-01","value":267284.0},{"date":"2025-01-01","value":267930.0}],"summary":{"latest_period":"2025-01-01","latest_value":267930.0,"max":267930.0,"mean":260696.0,"min":257607.0,"of":1249,"rank":472,"trend":"flat"}}