{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"air-transport-passengers-carried-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Air transport, passengers carried, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1984-01-01","value":10.8333},{"date":"1985-01-01","value":11.1111},{"date":"1986-01-01","value":41.9444},{"date":"1987-01-01","value":51.8056},{"date":"1988-01-01","value":46.1111},{"date":"1989-01-01","value":47.0833},{"date":"1990-01-01","value":48.0556},{"date":"1991-01-01","value":48.0556},{"date":"1992-01-01","value":49.0278},{"date":"1993-01-01","value":49.0278},{"date":"1994-01-01","value":74.0278},{"date":"1995-01-01","value":74.0278},{"date":"1996-01-01","value":77.7778},{"date":"1997-01-01","value":68.0556},{"date":"1998-01-01","value":67.7778},{"date":"1999-01-01","value":69.8611},{"date":"2000-01-01","value":71.6875},{"date":"2001-01-01","value":78.8569},{"date":"2002-01-01","value":81.2222},{"date":"2003-01-01","value":84.4708},{"date":"2004-01-01","value":104.744}],"summary":{"latest_period":"2004-01-01","latest_value":104.744,"max":104.744,"mean":59.7888,"min":10.8333,"of":183,"rank":44,"trend":"rising"}}