{"entity":{"iso2":"BB","iso3":"BRB","name":"Barbados","slug":"barbados"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-freight-million-ton-km-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Air transport, freight (million ton-km), per square kilometre","unit":"million ton-km per square kilometre"},"observations":[{"date":"1977-01-01","value":0.000465116},{"date":"1978-01-01","value":0.00209302},{"date":"1979-01-01","value":0.00209302},{"date":"1980-01-01","value":0.00116279},{"date":"1981-01-01","value":0.000697674},{"date":"1982-01-01","value":0.00302326},{"date":"1984-01-01","value":0.000697674},{"date":"1985-01-01","value":0.00604651},{"date":"1986-01-01","value":0.01},{"date":"1987-01-01","value":0.00604651},{"date":"1988-01-01","value":0.000930233},{"date":"1989-01-01","value":0.000930233},{"date":"1990-01-01","value":0.000930233},{"date":"1991-01-01","value":0.000930233}],"summary":{"latest_period":"1991-01-01","latest_value":0.000930233,"max":0.01,"mean":0.00257475,"min":0.000465116,"of":180,"rank":60,"trend":"volatile"}}