{"entity":{"iso2":"XP","iso3":"MIC","name":"Middle income","slug":"middle-income"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-trained-teacher-ratio-in-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.1.TRAINED","title":"Pupil-trained teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2013-01-01","value":27.8554},{"date":"2014-01-01","value":27.4417},{"date":"2015-01-01","value":27.5956},{"date":"2016-01-01","value":28.2271},{"date":"2017-01-01","value":28.2062},{"date":"2018-01-01","value":26.9621},{"date":"2019-01-01","value":27.2628}],"summary":{"latest_period":"2019-01-01","latest_value":27.2628,"max":28.2271,"mean":27.6501,"min":26.9621,"of":30,"rank":20,"trend":"flat"}}