{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"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":"1971-01-01","value":13.1806},{"date":"1972-01-01","value":10.5978},{"date":"1973-01-01","value":-10.8527},{"date":"1974-01-01","value":21.9324},{"date":"1975-01-01","value":-8.41918},{"date":"1976-01-01","value":4.52087},{"date":"1977-01-01","value":11.4031},{"date":"1978-01-01","value":4.92291},{"date":"1979-01-01","value":-1.23938},{"date":"1980-01-01","value":12.0115},{"date":"1981-01-01","value":-7.33035},{"date":"1982-01-01","value":-4.02418},{"date":"1986-01-01","value":-1.39595},{"date":"1987-01-01","value":-17.3398},{"date":"1988-01-01","value":18.8263},{"date":"1989-01-01","value":-8.17877},{"date":"1990-01-01","value":-2.87174}],"summary":{"latest_period":"1990-01-01","latest_value":-2.87174,"max":21.9324,"mean":2.10255,"min":-17.3398,"of":189,"rank":130,"trend":"volatile"}}