{"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-total","source":null,"source_url":"https://data.worldbank.org/indicator/JI.AGE.SELF","title":"Average age of self-employed or unpaid workers, aged 15-64, total","unit":null},"observations":[{"date":"1998-01-01","value":33.138},{"date":"2002-01-01","value":33.094},{"date":"2004-01-01","value":33.703},{"date":"2008-01-01","value":31.5106},{"date":"2010-01-01","value":34.6113},{"date":"2012-01-01","value":31.3256},{"date":"2014-01-01","value":35.3747},{"date":"2015-01-01","value":35.8186}],"summary":{"latest_period":"2015-01-01","latest_value":35.8186,"max":35.8186,"mean":33.572,"min":31.3256,"of":106,"rank":95,"trend":"rising"}}