{"entity":{"iso2":"ZM","iso3":"ZMB","name":"Zambia","slug":"zambia"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"average-age-of-workers-in-the-service-sector-aged-25-64","source":null,"source_url":"https://data.worldbank.org/indicator/JI.SRV.AGES.OL","title":"Average age of workers in the service sector, aged 25-64","unit":null},"observations":[{"date":"1998-01-01","value":36.4274},{"date":"2002-01-01","value":36.9824},{"date":"2004-01-01","value":36.6247},{"date":"2008-01-01","value":36.4871},{"date":"2010-01-01","value":36.8244},{"date":"2012-01-01","value":36.6429},{"date":"2014-01-01","value":38.1513},{"date":"2015-01-01","value":38.0211}],"summary":{"latest_period":"2015-01-01","latest_value":38.0211,"max":38.1513,"mean":37.0202,"min":36.4274,"of":91,"rank":87,"trend":"flat"}}