{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-registered-carrier-departures-worldwide-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Air transport, registered carrier departures worldwide, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1984-01-01","value":1.66667},{"date":"1985-01-01","value":1.66667},{"date":"1986-01-01","value":6.25},{"date":"1987-01-01","value":8.19444},{"date":"1988-01-01","value":6.66667},{"date":"1989-01-01","value":6.66667},{"date":"1990-01-01","value":5.97222},{"date":"1991-01-01","value":5.97222},{"date":"1992-01-01","value":5.97222},{"date":"1993-01-01","value":5.97222},{"date":"1994-01-01","value":6.66667},{"date":"1995-01-01","value":6.66667},{"date":"1996-01-01","value":7.22222},{"date":"1997-01-01","value":5.13889},{"date":"1998-01-01","value":5.13889},{"date":"1999-01-01","value":5.27778},{"date":"2000-01-01","value":5.29722},{"date":"2001-01-01","value":5.77361},{"date":"2002-01-01","value":6.00417},{"date":"2003-01-01","value":6.18472},{"date":"2004-01-01","value":7.29861}],"summary":{"latest_period":"2004-01-01","latest_value":7.29861,"max":8.19444,"mean":5.79378,"min":1.66667,"of":183,"rank":15,"trend":"rising"}}