{"entity":{"iso2":"1A","iso3":"ARB","name":"Arab World","slug":"arab-world"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-qualified-teacher-ratio-in-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.1.QUALIFIED","title":"Pupil-qualified teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2012-01-01","value":20.7899},{"date":"2013-01-01","value":21.6974},{"date":"2014-01-01","value":20.6652},{"date":"2015-01-01","value":20.9928},{"date":"2016-01-01","value":21.4383},{"date":"2017-01-01","value":21.9788},{"date":"2018-01-01","value":22.2747},{"date":"2019-01-01","value":22.2953}],"summary":{"latest_period":"2019-01-01","latest_value":22.2953,"max":22.2953,"mean":21.5166,"min":20.6652,"of":30,"rank":23,"trend":"rising"}}