{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"teachers-in-tertiary-education-programmes-both-sexes-number-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=25003","title":"Teachers in tertiary education programmes, both sexes (number)","unit":null},"observations":[{"date":"1973-01-01","value":228.0},{"date":"1974-01-01","value":268.0},{"date":"1975-01-01","value":322.0},{"date":"1976-01-01","value":289.0},{"date":"1981-01-01","value":270.0},{"date":"1984-01-01","value":318.0},{"date":"1985-01-01","value":330.0},{"date":"1988-01-01","value":695.0},{"date":"1989-01-01","value":667.0},{"date":"1990-01-01","value":734.0},{"date":"1991-01-01","value":600.0},{"date":"2000-01-01","value":850.0},{"date":"2001-01-01","value":1165.0},{"date":"2002-01-01","value":1198.0}],"summary":{"latest_period":"2002-01-01","latest_value":1198.0,"max":1198.0,"mean":566.714,"min":228.0,"of":183,"rank":141,"trend":"volatile"}}