{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"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":"2015-01-01","value":29.6944},{"date":"2016-01-01","value":28.2609},{"date":"2017-01-01","value":28.271},{"date":"2018-01-01","value":26.8947},{"date":"2023-01-01","value":26.7444},{"date":"2024-01-01","value":26.9504}],"summary":{"latest_period":"2024-01-01","latest_value":26.9504,"max":29.6944,"mean":27.8026,"min":26.7444,"of":113,"rank":41,"trend":"falling"}}