{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"teachers-in-tertiary-education-programmes-both-sexes-number-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Teachers in tertiary education programmes, both sexes (number), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1974-01-01","value":17.5439},{"date":"1975-01-01","value":20.1493},{"date":"1976-01-01","value":-10.2484},{"date":"1985-01-01","value":3.77358},{"date":"1989-01-01","value":-4.02878},{"date":"1990-01-01","value":10.045},{"date":"1991-01-01","value":-18.2561},{"date":"2001-01-01","value":37.0588},{"date":"2002-01-01","value":2.83262}],"summary":{"latest_period":"2002-01-01","latest_value":2.83262,"max":37.0588,"mean":6.54108,"min":-18.2561,"of":163,"rank":76,"trend":"volatile"}}