{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"years-of-schooling-prados-de-la-escosura","source":"Leandro Prados de la Escosura (2021) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/years-of-schooling-prados-de-la-escosura","title":"Average years of schooling","unit":"years"},"observations":[{"date":"1870-01-01","value":0.1},{"date":"1880-01-01","value":0.1},{"date":"1890-01-01","value":0.1},{"date":"1900-01-01","value":0.1},{"date":"1913-01-01","value":0.1},{"date":"1925-01-01","value":0.1},{"date":"1929-01-01","value":0.1},{"date":"1933-01-01","value":0.1},{"date":"1938-01-01","value":0.1},{"date":"1950-01-01","value":0.1},{"date":"1955-01-01","value":0.1},{"date":"1960-01-01","value":0.1},{"date":"1965-01-01","value":0.102439},{"date":"1970-01-01","value":0.14},{"date":"1975-01-01","value":0.252844},{"date":"1980-01-01","value":0.39},{"date":"1985-01-01","value":0.564793},{"date":"1990-01-01","value":0.76},{"date":"1995-01-01","value":0.909793},{"date":"2000-01-01","value":1.03},{"date":"2005-01-01","value":1.12693},{"date":"2010-01-01","value":1.31},{"date":"2015-01-01","value":1.658},{"date":"2020-01-01","value":2.11672}],"summary":{"latest_period":"2020-01-01","latest_value":2.11672,"max":2.11672,"mean":0.48173,"min":0.1,"of":162,"rank":161,"trend":"volatile"}}