{"entity":{"iso2":"CR","iso3":"CRI","name":"Costa Rica","slug":"costa-rica"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"mean-years-of-schooling-long-run","source":"Barro and Lee (2015); Lee and Lee (2016) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/mean-years-of-schooling-long-run","title":"Average years of schooling","unit":"years"},"observations":[{"date":"1870-01-01","value":0.32},{"date":"1875-01-01","value":0.4},{"date":"1880-01-01","value":0.48},{"date":"1885-01-01","value":0.59},{"date":"1890-01-01","value":0.72},{"date":"1895-01-01","value":0.87},{"date":"1900-01-01","value":1.56},{"date":"1905-01-01","value":1.89},{"date":"1910-01-01","value":2.21},{"date":"1915-01-01","value":2.45},{"date":"1920-01-01","value":2.71},{"date":"1925-01-01","value":2.99},{"date":"1930-01-01","value":3.13},{"date":"1935-01-01","value":3.28},{"date":"1940-01-01","value":3.43},{"date":"1945-01-01","value":3.62},{"date":"1950-01-01","value":3.6},{"date":"1955-01-01","value":3.82},{"date":"1960-01-01","value":3.96},{"date":"1965-01-01","value":4.22},{"date":"1970-01-01","value":4.03},{"date":"1975-01-01","value":5.3},{"date":"1980-01-01","value":6.26},{"date":"1985-01-01","value":6.88},{"date":"1990-01-01","value":7.28},{"date":"1995-01-01","value":7.61},{"date":"2000-01-01","value":7.96},{"date":"2005-01-01","value":8.52},{"date":"2010-01-01","value":8.43},{"date":"2015-01-01","value":8.77},{"date":"2020-01-01","value":9.12}],"summary":{"latest_period":"2020-01-01","latest_value":9.12,"max":9.12,"mean":4.07774,"min":0.32,"of":111,"rank":60,"trend":"volatile"}}