{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"tariff-barriers-dispersion-around-the-mean-all-products-percent","source":"UNCTAD TRAINS database through WITS until 2006, then ITC database","source_url":"https://data.worldbank.org/indicator/TM.TAX.MRCH.DM.ZS","title":"Tariff barriers, dispersion around the mean, all products (%)","unit":"%"},"observations":[{"date":"1995-01-01","value":3.53},{"date":"1996-01-01","value":0.724},{"date":"1997-01-01","value":0.72},{"date":"1998-01-01","value":0.72},{"date":"1999-01-01","value":0.538},{"date":"2000-01-01","value":0.537},{"date":"2001-01-01","value":0.543},{"date":"2002-01-01","value":0.843},{"date":"2006-01-01","value":0.732},{"date":"2008-01-01","value":0.74},{"date":"2009-01-01","value":0.73}],"summary":{"latest_period":"2009-01-01","latest_value":0.73,"max":3.53,"mean":0.941545,"min":0.537,"of":36,"rank":18,"trend":"volatile"}}