{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"adolescent-fertility","source":"United Nations Department of Economic and Social Affairs Population Division \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/adolescent-fertility","title":"Birth rate among girls aged 10 to 14","unit":"per 1,000 population"},"observations":[{"date":"2003-01-01","value":18.56},{"date":"2004-01-01","value":24.78},{"date":"2005-01-01","value":24.59},{"date":"2006-01-01","value":17.08},{"date":"2007-01-01","value":13.64},{"date":"2009-01-01","value":12.49},{"date":"2010-01-01","value":16.85},{"date":"2011-01-01","value":5.85},{"date":"2012-01-01","value":10.87},{"date":"2013-01-01","value":9.96},{"date":"2014-01-01","value":11.2},{"date":"2015-01-01","value":5.43},{"date":"2016-01-01","value":3.32},{"date":"2017-01-01","value":4.4},{"date":"2018-01-01","value":3.94}],"summary":{"latest_period":"2018-01-01","latest_value":3.94,"max":24.78,"mean":12.1973,"min":3.32,"of":205,"rank":12,"trend":"volatile"}}