{"entity":{"iso2":"AO","iso3":"AGO","name":"Angola","slug":"angola"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"merchandise-terms-of-trade-1987-100","source":"World Bank country economists","source_url":"https://data.worldbank.org/indicator/TT.PRI.MRCH.XD.WB","title":"Merchandise Terms of Trade (1987 = 100)","unit":"1987 = 100"},"observations":[{"date":"1985-01-01","value":132.632},{"date":"1986-01-01","value":63.7561},{"date":"1987-01-01","value":89.0023},{"date":"1988-01-01","value":66.609},{"date":"1989-01-01","value":83.4601},{"date":"1990-01-01","value":109.043},{"date":"1991-01-01","value":92.4707},{"date":"1992-01-01","value":96.4863},{"date":"1993-01-01","value":87.9644},{"date":"1994-01-01","value":80.6483},{"date":"1995-01-01","value":80.8323},{"date":"1996-01-01","value":98.9116},{"date":"1997-01-01","value":100.0},{"date":"1998-01-01","value":71.6802},{"date":"1999-01-01","value":106.788},{"date":"2000-01-01","value":171.23},{"date":"2001-01-01","value":148.197},{"date":"2002-01-01","value":150.44},{"date":"2003-01-01","value":162.537},{"date":"2004-01-01","value":185.538},{"date":"2005-01-01","value":246.372},{"date":"2006-01-01","value":277.665},{"date":"2007-01-01","value":300.151},{"date":"2008-01-01","value":344.192},{"date":"2009-01-01","value":246.937},{"date":"2010-01-01","value":295.414},{"date":"2011-01-01","value":366.718}],"summary":{"latest_period":"2011-01-01","latest_value":366.718,"max":366.718,"mean":157.618,"min":63.7561,"of":50,"rank":4,"trend":"volatile"}}