{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"secondary-education-vocational-pupils-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, vocational pupils, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1972-01-01","value":12.7606},{"date":"1973-01-01","value":28.7295},{"date":"1981-01-01","value":59.455},{"date":"1982-01-01","value":8.50354},{"date":"1983-01-01","value":35.6128},{"date":"1984-01-01","value":-2.74788},{"date":"1985-01-01","value":4.09263},{"date":"1986-01-01","value":22.359},{"date":"1987-01-01","value":11.7667},{"date":"1988-01-01","value":9.08533},{"date":"1989-01-01","value":14.3688},{"date":"1990-01-01","value":30.3838},{"date":"1991-01-01","value":29.7189},{"date":"1992-01-01","value":10.9775},{"date":"1999-01-01","value":31.2672},{"date":"2000-01-01","value":20.7299},{"date":"2001-01-01","value":8.93823},{"date":"2002-01-01","value":24.2435},{"date":"2009-01-01","value":19.9567},{"date":"2010-01-01","value":19.7898},{"date":"2011-01-01","value":10.3251}],"summary":{"latest_period":"2011-01-01","latest_value":10.3251,"max":59.455,"mean":19.5389,"min":-2.74788,"of":189,"rank":33,"trend":"volatile"}}