{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"age-at-first-marriage-female","source":"United Nations, Department of Economic and Social Affairs, Population Division. World Marriage Data 2019","source_url":"https://data.worldbank.org/indicator/SP.DYN.SMAM.FE","title":"Age at first marriage, female","unit":null},"observations":[{"date":"1973-01-01","value":18.5},{"date":"1978-01-01","value":19.1},{"date":"1988-01-01","value":20.5},{"date":"1992-01-01","value":20.5},{"date":"1994-01-01","value":20.5},{"date":"1996-01-01","value":20.5},{"date":"1999-01-01","value":20.4},{"date":"2002-01-01","value":21.1},{"date":"2004-01-01","value":20.7},{"date":"2005-01-01","value":20.0},{"date":"2008-01-01","value":20.3},{"date":"2010-01-01","value":21.0},{"date":"2012-01-01","value":22.3},{"date":"2016-01-01","value":21.0}],"summary":{"latest_period":"2016-01-01","latest_value":21.0,"max":22.3,"mean":20.4571,"min":18.5,"of":166,"rank":144,"trend":"rising"}}