{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"primary-education-teachers-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Primary education, teachers, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1971-01-01","value":0.00784952},{"date":"1972-01-01","value":0.00909842},{"date":"1973-01-01","value":0.0101243},{"date":"1974-01-01","value":0.0143026},{"date":"1982-01-01","value":0.0321064},{"date":"1983-01-01","value":0.025671},{"date":"1984-01-01","value":0.0268878},{"date":"1985-01-01","value":0.0234146},{"date":"1986-01-01","value":0.0249948},{"date":"1987-01-01","value":0.0243122},{"date":"1988-01-01","value":0.0253934},{"date":"1989-01-01","value":0.0256301},{"date":"1991-01-01","value":0.0249154},{"date":"1992-01-01","value":0.0291987},{"date":"1998-01-01","value":0.0257833},{"date":"2007-01-01","value":0.0695989},{"date":"2010-01-01","value":0.0751857},{"date":"2011-01-01","value":0.0947766},{"date":"2015-01-01","value":0.0901195},{"date":"2016-01-01","value":0.0768645},{"date":"2021-01-01","value":0.077649},{"date":"2023-01-01","value":0.0770161}],"summary":{"latest_period":"2023-01-01","latest_value":0.0770161,"max":0.0947766,"mean":0.0404951,"min":0.00784952,"of":204,"rank":182,"trend":"volatile"}}