{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"outstanding-purchase-gra-us-dollar-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Outstanding Purchase (GRA), US dollar, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1971-01-01","value":1.97814},{"date":"1972-01-01","value":-6.03448},{"date":"1973-01-01","value":-48.0126},{"date":"1974-01-01","value":209.453},{"date":"1975-01-01","value":-8.68943},{"date":"1976-01-01","value":216.449},{"date":"1977-01-01","value":4.55169},{"date":"1978-01-01","value":-7.69779},{"date":"1979-01-01","value":-5.70834},{"date":"1980-01-01","value":-30.9534},{"date":"1981-01-01","value":19.5485},{"date":"1982-01-01","value":-5.22768},{"date":"1983-01-01","value":-5.09023},{"date":"1984-01-01","value":-41.4516},{"date":"1985-01-01","value":99.1328},{"date":"1986-01-01","value":-1.20164},{"date":"1987-01-01","value":15.9798},{"date":"1988-01-01","value":-17.0681},{"date":"1989-01-01","value":-58.1927},{"date":"1990-01-01","value":-100.0},{"date":"1995-01-01","value":1.82513},{"date":"1996-01-01","value":-3.26492},{"date":"1997-01-01","value":-41.3556},{"date":"1998-01-01","value":-79.1288},{"date":"1999-01-01","value":-100.0}],"summary":{"latest_period":"1999-01-01","latest_value":-100.0,"max":216.449,"mean":0.393662,"min":-100.0,"of":150,"rank":38,"trend":"volatile"}}