{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"secondary-income-receipts-bop-current-us-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Secondary income receipts (BoP, current US$), per square kilometre","unit":"BoP, current US$ per square kilometre"},"observations":[{"date":"1977-01-01","value":84.3647},{"date":"1978-01-01","value":94.3075},{"date":"1979-01-01","value":28.5337},{"date":"1980-01-01","value":19.4705},{"date":"1981-01-01","value":32.6188},{"date":"1982-01-01","value":49.1757},{"date":"1983-01-01","value":93.7794},{"date":"1984-01-01","value":74.6144},{"date":"1985-01-01","value":121.912},{"date":"1986-01-01","value":162.594},{"date":"1987-01-01","value":204.114},{"date":"1988-01-01","value":239.328},{"date":"1989-01-01","value":191.683},{"date":"1990-01-01","value":190.062},{"date":"1991-01-01","value":171.126},{"date":"1992-01-01","value":176.559},{"date":"1993-01-01","value":152.817},{"date":"1994-01-01","value":166.306}],"summary":{"latest_period":"1994-01-01","latest_value":166.306,"max":239.328,"mean":125.187,"min":19.4705,"of":197,"rank":192,"trend":"volatile"}}