{"entity":{"iso2":"S4","iso3":"OSS","name":"Other small states","slug":"other-small-states"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-qualified-teacher-ratio-in-pre-primary-education-headcount-basis","source":"UNESCO Institute for Statistics","source_url":"https://data.worldbank.org/indicator/UIS.PTRHC.02.QUALIFIED","title":"Pupil-qualified teacher ratio in pre-primary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2013-01-01","value":18.8209},{"date":"2014-01-01","value":18.4288},{"date":"2015-01-01","value":18.6319},{"date":"2016-01-01","value":19.1037},{"date":"2017-01-01","value":20.1119},{"date":"2018-01-01","value":20.3682},{"date":"2019-01-01","value":20.3169}],"summary":{"latest_period":"2019-01-01","latest_value":20.3169,"max":20.3682,"mean":19.3975,"min":18.4288,"of":25,"rank":18,"trend":"rising"}}