{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"edstats-average-adjusted-test-score","source":"Angrist, N., Patrinos, H. and  Schlotter, M.. The World Bank (2013)","source_url":"https://data.worldbank.org/indicator/AED.PRSC.MEAN","title":"EDSTATS: Average Adjusted Test Score","unit":null},"observations":[{"date":"1960-01-01","value":25.4},{"date":"1965-01-01","value":25.4},{"date":"1970-01-01","value":49.0},{"date":"1975-01-01","value":53.8},{"date":"1980-01-01","value":53.8},{"date":"1985-01-01","value":49.4},{"date":"1990-01-01","value":49.2},{"date":"1995-01-01","value":45.4},{"date":"2000-01-01","value":53.48},{"date":"2005-01-01","value":49.271},{"date":"2010-01-01","value":51.48}],"summary":{"latest_period":"2010-01-01","latest_value":51.48,"max":53.8,"mean":45.9665,"min":25.4,"of":29,"rank":19,"trend":"rising"}}