{"entity":{"iso2":"PE","iso3":"PER","name":"Peru","slug":"peru"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-primary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRM.ENRL.TC.ZS","title":"Pupil-teacher ratio, primary","unit":null},"observations":[{"date":"1970-01-01","value":35.4896},{"date":"1971-01-01","value":35.9998},{"date":"1972-01-01","value":36.2216},{"date":"1973-01-01","value":37.047},{"date":"1974-01-01","value":37.5524},{"date":"1975-01-01","value":39.105},{"date":"1976-01-01","value":40.0987},{"date":"1977-01-01","value":39.9998},{"date":"1978-01-01","value":39.7335},{"date":"1979-01-01","value":38.8026},{"date":"1980-01-01","value":37.4748},{"date":"1981-01-01","value":37.4231},{"date":"1982-01-01","value":38.187},{"date":"1983-01-01","value":34.9377},{"date":"1984-01-01","value":34.4002},{"date":"1985-01-01","value":34.8179},{"date":"1986-01-01","value":33.1973},{"date":"1987-01-01","value":31.8269},{"date":"1988-01-01","value":30.5032},{"date":"1989-01-01","value":29.2281},{"date":"1990-01-01","value":29.0842},{"date":"1991-01-01","value":28.6402},{"date":"1992-01-01","value":28.2259},{"date":"1993-01-01","value":26.9168},{"date":"1994-01-01","value":27.6509},{"date":"1995-01-01","value":28.2483},{"date":"1996-01-01","value":27.4286},{"date":"1997-01-01","value":27.0422},{"date":"1998-01-01","value":25.2666},{"date":"1999-01-01","value":28.7556},{"date":"2000-01-01","value":28.7439},{"date":"2001-01-01","value":29.2838},{"date":"2002-01-01","value":25.0856},{"date":"2003-01-01","value":23.9614},{"date":"2004-01-01","value":23.3045},{"date":"2005-01-01","value":23.0281},{"date":"2006-01-01","value":21.8816},{"date":"2007-01-01","value":21.7933},{"date":"2008-01-01","value":20.8771},{"date":"2009-01-01","value":20.1572},{"date":"2010-01-01","value":19.6817},{"date":"2011-01-01","value":19.5637},{"date":"2012-01-01","value":19.1883},{"date":"2013-01-01","value":18.0839},{"date":"2014-01-01","value":17.661},{"date":"2015-01-01","value":17.9767},{"date":"2016-01-01","value":18.3176},{"date":"2017-01-01","value":17.9368},{"date":"2018-01-01","value":17.3872}],"summary":{"latest_period":"2018-01-01","latest_value":17.3872,"max":40.0987,"mean":28.6371,"min":17.3872,"of":199,"rank":112,"trend":"falling"}}