{"entity":{"iso2":"PE","iso3":"PER","name":"Peru","slug":"peru"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"mean-years-of-schooling-long-run","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/mean-years-of-schooling-long-run","title":"Mean years of schooling long run","unit":null},"observations":[{"date":"1870-01-01","value":0.03},{"date":"1875-01-01","value":0.04},{"date":"1880-01-01","value":0.05},{"date":"1885-01-01","value":0.07},{"date":"1890-01-01","value":0.1},{"date":"1895-01-01","value":0.15},{"date":"1900-01-01","value":0.22},{"date":"1905-01-01","value":0.47},{"date":"1910-01-01","value":0.71},{"date":"1915-01-01","value":0.9},{"date":"1920-01-01","value":1.44},{"date":"1925-01-01","value":1.68},{"date":"1930-01-01","value":1.89},{"date":"1935-01-01","value":2.15},{"date":"1940-01-01","value":2.4},{"date":"1945-01-01","value":2.72},{"date":"1950-01-01","value":2.91},{"date":"1955-01-01","value":3.1},{"date":"1960-01-01","value":3.32},{"date":"1965-01-01","value":3.79},{"date":"1970-01-01","value":4.47},{"date":"1975-01-01","value":5.43},{"date":"1980-01-01","value":6.2},{"date":"1985-01-01","value":6.75},{"date":"1990-01-01","value":7.39},{"date":"1995-01-01","value":8.09},{"date":"2000-01-01","value":9.05},{"date":"2005-01-01","value":9.88},{"date":"2010-01-01","value":9.28},{"date":"2015-01-01","value":9.61},{"date":"2020-01-01","value":9.96}],"summary":{"latest_period":"2020-01-01","latest_value":9.96,"max":9.96,"mean":3.68548,"min":0.03,"of":111,"rank":50,"trend":"volatile"}}