{"entity":{"iso2":"EE","iso3":"EST","name":"Estonia","slug":"estonia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"041-herfindahl-hirschman-index","source":null,"source_url":"https://data.worldbank.org/indicator/B1","title":"041.Herfindahl-Hirschman Index","unit":null},"observations":[{"date":"1997-01-01","value":0.0169105},{"date":"1998-01-01","value":0.0217452},{"date":"1999-01-01","value":0.0221835},{"date":"2000-01-01","value":0.0696524},{"date":"2001-01-01","value":0.052337},{"date":"2002-01-01","value":0.0198326},{"date":"2003-01-01","value":0.0189401},{"date":"2004-01-01","value":0.0163897},{"date":"2005-01-01","value":0.0324066},{"date":"2006-01-01","value":0.0184661},{"date":"2007-01-01","value":0.00423433},{"date":"2008-01-01","value":0.00513411},{"date":"2009-01-01","value":0.00381057},{"date":"2010-01-01","value":0.00596006},{"date":"2011-01-01","value":0.00392311}],"summary":{"latest_period":"2011-01-01","latest_value":0.00392311,"max":0.0696524,"mean":0.0207951,"min":0.00381057,"of":56,"rank":52,"trend":"volatile"}}