{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"average-age-of-self-employed-or-unpaid-workers-aged-15-64-above-primary-education","source":null,"source_url":"https://data.worldbank.org/indicator/JI.AGE.SELF.HE","title":"Average age of self-employed or unpaid workers, aged 15-64, above primary education","unit":null},"observations":[{"date":"1998-01-01","value":31.4264},{"date":"2002-01-01","value":32.2307},{"date":"2004-01-01","value":33.1793},{"date":"2008-01-01","value":29.8872},{"date":"2010-01-01","value":34.0737},{"date":"2012-01-01","value":29.5019},{"date":"2014-01-01","value":33.3034},{"date":"2015-01-01","value":34.5933}],"summary":{"latest_period":"2015-01-01","latest_value":34.5933,"max":34.5933,"mean":32.2745,"min":29.5019,"of":104,"rank":82,"trend":"flat"}}