{"entity":{"iso2":"PR","iso3":"PRI","name":"Puerto Rico","slug":"puerto-rico-us"},"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":"2013-01-01","value":12.8921},{"date":"2014-01-01","value":13.4412},{"date":"2015-01-01","value":13.8994},{"date":"2016-01-01","value":13.5365},{"date":"2024-01-01","value":8.244}],"summary":{"latest_period":"2024-01-01","latest_value":8.244,"max":13.8994,"mean":12.4026,"min":8.244,"of":113,"rank":113,"trend":"falling"}}