{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"enrolment-in-pre-primary-education-male-number-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=40033","title":"Enrolment in pre-primary education, male (number)","unit":null},"observations":[{"date":"1981-01-01","value":232709.0},{"date":"1982-01-01","value":178838.0},{"date":"1986-01-01","value":127015.0},{"date":"1987-01-01","value":122127.0},{"date":"1988-01-01","value":115398.0},{"date":"1989-01-01","value":113155.0},{"date":"1990-01-01","value":103175.0},{"date":"1991-01-01","value":108329.0},{"date":"1992-01-01","value":126581.0},{"date":"1998-01-01","value":203918.0},{"date":"1999-01-01","value":234334.0},{"date":"2007-01-01","value":427767.0},{"date":"2008-01-01","value":399182.0},{"date":"2009-01-01","value":369177.0},{"date":"2010-01-01","value":332182.0},{"date":"2011-01-01","value":242317.0},{"date":"2016-01-01","value":416069.0},{"date":"2021-01-01","value":413028.0},{"date":"2023-01-01","value":422807.0}],"summary":{"latest_period":"2023-01-01","latest_value":422807.0,"max":427767.0,"mean":246743.0,"min":103175.0,"of":208,"rank":40,"trend":"volatile"}}