{"entity":{"iso2":"ID","iso3":"IDN","name":"Indonesia","slug":"indonesia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"pupil-teacher-ratio-for-primary-education-by-country","source":"UNESCO Institute for Statistics (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/pupil-teacher-ratio-for-primary-education-by-country","title":"Pupils per qualified teacher in primary education","unit":"pupils per teacher"},"observations":[{"date":"2016-01-01","value":17.0221},{"date":"2017-01-01","value":19.3045},{"date":"2018-01-01","value":18.9772},{"date":"2020-01-01","value":22.2482},{"date":"2021-01-01","value":20.491},{"date":"2022-01-01","value":21.0287},{"date":"2023-01-01","value":20.3655},{"date":"2024-01-01","value":20.2091},{"date":"2025-01-01","value":19.5288}],"summary":{"latest_period":"2025-01-01","latest_value":19.5288,"max":22.2482,"mean":19.9083,"min":17.0221,"of":113,"rank":63,"trend":"rising"}}