{"entity":{"iso2":"SV","iso3":"SLV","name":"El Salvador","slug":"el-salvador"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-qualified-teacher-ratio-in-primary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.1.QUALIFIED","title":"Pupil-qualified teacher ratio in primary education (headcount basis)","unit":"headcount basis"},"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"}}