{"entity":{"iso2":"AG","iso3":"ATG","name":"Antigua and Barbuda","slug":"antigua-and-barbuda"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-preprimary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.PRE.ENRL.TC.ZS","title":"Pupil-teacher ratio, preprimary","unit":null},"observations":[{"date":"1975-01-01","value":28.3333},{"date":"1976-01-01","value":22.907},{"date":"1977-01-01","value":31.5385},{"date":"1978-01-01","value":26.35},{"date":"2000-01-01","value":6.19697},{"date":"2007-01-01","value":12.8778},{"date":"2008-01-01","value":11.2727},{"date":"2010-01-01","value":9.40824},{"date":"2011-01-01","value":8.52448}],"summary":{"latest_period":"2011-01-01","latest_value":8.52448,"max":31.5385,"mean":17.4899,"min":6.19697,"of":182,"rank":164,"trend":"volatile"}}