{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"school-enrolment","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/school-enrolment","title":"Share of children enrolled in pre-primary school","unit":"%"},"observations":[{"date":"2001-01-01","value":4.0136},{"date":"2012-01-01","value":7.69237},{"date":"2013-01-01","value":6.12428},{"date":"2015-01-01","value":7.81674},{"date":"2016-01-01","value":10.8577},{"date":"2017-01-01","value":11.7155},{"date":"2018-01-01","value":12.9417},{"date":"2020-01-01","value":21.3222},{"date":"2021-01-01","value":24.2617},{"date":"2022-01-01","value":24.6328},{"date":"2023-01-01","value":24.3865},{"date":"2024-01-01","value":24.9679}],"summary":{"latest_period":"2024-01-01","latest_value":24.9679,"max":24.9679,"mean":15.0611,"min":4.0136,"of":178,"rank":154,"trend":"volatile"}}