{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"teachers-in-secondary-education-male-number","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.T.23.M","title":"Teachers in secondary education, male (number)","unit":"number"},"observations":[{"date":"1971-01-01","value":1219.0},{"date":"1972-01-01","value":1369.0},{"date":"1973-01-01","value":1411.0},{"date":"1975-01-01","value":1042.0},{"date":"1976-01-01","value":1695.0},{"date":"1977-01-01","value":1946.0},{"date":"1978-01-01","value":2094.0},{"date":"1984-01-01","value":3537.0},{"date":"1985-01-01","value":3861.0},{"date":"1988-01-01","value":4762.0},{"date":"1989-01-01","value":4173.0},{"date":"1990-01-01","value":4466.0},{"date":"1991-01-01","value":4920.0},{"date":"2001-01-01","value":4242.0},{"date":"2013-01-01","value":17541.0},{"date":"2015-01-01","value":18899.0},{"date":"2016-01-01","value":18923.0}],"summary":{"latest_period":"2016-01-01","latest_value":18923.0,"max":18923.0,"mean":5652.94,"min":1042.0,"of":190,"rank":92,"trend":"volatile"}}