{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"enrolment-in-pre-primary-education-both-sexes-number-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Enrolment in pre-primary education, both sexes (number), annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1982-01-01","value":-12.3417},{"date":"1983-01-01","value":-14.5652},{"date":"1984-01-01","value":-12.898},{"date":"1985-01-01","value":-18.1667},{"date":"1986-01-01","value":10.4073},{"date":"1987-01-01","value":-3.47289},{"date":"1988-01-01","value":-4.24377},{"date":"1989-01-01","value":-1.6744},{"date":"1990-01-01","value":-8.26549},{"date":"1991-01-01","value":-14.4547},{"date":"1992-01-01","value":30.8999},{"date":"1999-01-01","value":24.6532},{"date":"2008-01-01","value":-23.6925},{"date":"2009-01-01","value":-2.86275},{"date":"2010-01-01","value":-3.91108},{"date":"2011-01-01","value":-10.8355}],"summary":{"latest_period":"2011-01-01","latest_value":-10.8355,"max":30.8999,"mean":-4.08902,"min":-23.6925,"of":186,"rank":179,"trend":"volatile"}}