{"entity":{"iso2":"AM","iso3":"ARM","name":"Armenia","slug":"armenia"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"pupil-trained-teacher-ratio-in-lower-secondary-education-headcount-basis-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=PTRHC.2.TRAINED","title":"Pupil-trained teacher ratio in lower secondary education (headcount basis)","unit":"headcount basis"},"observations":[{"date":"2019-01-01","value":20.1988},{"date":"2020-01-01","value":20.7456},{"date":"2021-01-01","value":21.8535},{"date":"2022-01-01","value":21.0089},{"date":"2023-01-01","value":20.5965},{"date":"2024-01-01","value":22.401}],"summary":{"latest_period":"2024-01-01","latest_value":22.401,"max":22.401,"mean":21.1341,"min":20.1988,"of":87,"rank":38,"trend":"rising"}}