{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"pupil-teacher-ratio-for-primary-education-by-country","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/pupil-teacher-ratio-for-primary-education-by-country","title":"Pupil teacher ratio for primary education by country","unit":null},"observations":[{"date":"2013-01-01","value":25.8636},{"date":"2014-01-01","value":23.2242},{"date":"2015-01-01","value":23.3912},{"date":"2018-01-01","value":24.3244},{"date":"2019-01-01","value":22.2245},{"date":"2020-01-01","value":21.8947},{"date":"2021-01-01","value":20.7576},{"date":"2022-01-01","value":20.9166},{"date":"2023-01-01","value":20.2437},{"date":"2024-01-01","value":19.8528}],"summary":{"latest_period":"2024-01-01","latest_value":19.8528,"max":25.8636,"mean":22.2693,"min":19.8528,"of":110,"rank":61,"trend":"falling"}}