{"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-per-unit-of-gdp","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, vocational pupils, per unit of GDP","unit":"units per US$ of GDP"},"observations":[{"date":"1970-01-01","value":2.07404e-06},{"date":"1971-01-01","value":2.53983e-06},{"date":"1972-01-01","value":2.48021e-06},{"date":"1973-01-01","value":1.70072e-06},{"date":"1974-01-01","value":1.73412e-06},{"date":"1975-01-01","value":1.8926e-06},{"date":"1976-01-01","value":1.76166e-06},{"date":"1977-01-01","value":2.1401e-06},{"date":"1978-01-01","value":2.00923e-06},{"date":"1979-01-01","value":1.66336e-06},{"date":"1980-01-01","value":1.60843e-06},{"date":"1981-01-01","value":1.44456e-06},{"date":"1982-01-01","value":1.4355e-06},{"date":"1985-01-01","value":4.10264e-06},{"date":"1986-01-01","value":5.47461e-06},{"date":"1987-01-01","value":3.32502e-06},{"date":"1988-01-01","value":2.40018e-06},{"date":"1989-01-01","value":2.05724e-06},{"date":"1990-01-01","value":2.42733e-06},{"date":"1994-01-01","value":2.59406e-06}],"summary":{"latest_period":"1994-01-01","latest_value":2.59406e-06,"max":5.47461e-06,"mean":2.34327e-06,"min":1.4355e-06,"of":194,"rank":41,"trend":"rising"}}