{"entity":{"iso2":"MR","iso3":"MRT","name":"Mauritania","slug":"mauritania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"barro-lee-population-in-thousands-age-70-74-female","source":"Robert J. Barro and Jong-Wha Lee: http://www.barrolee.com/","source_url":"https://data.worldbank.org/indicator/BAR.POP.7074.FE","title":"Barro-Lee: Population in thousands, age 70-74, female","unit":null},"observations":[{"date":"1960-01-01","value":3.0},{"date":"1965-01-01","value":4.0},{"date":"1970-01-01","value":5.0},{"date":"1975-01-01","value":6.0},{"date":"1980-01-01","value":8.0},{"date":"1985-01-01","value":9.0},{"date":"1990-01-01","value":10.0},{"date":"1995-01-01","value":12.0},{"date":"2000-01-01","value":14.0},{"date":"2005-01-01","value":17.0},{"date":"2010-01-01","value":19.0}],"summary":{"latest_period":"2010-01-01","latest_value":19.0,"max":19.0,"mean":9.72727,"min":3.0,"of":144,"rank":118,"trend":"volatile"}}