{"entity":{"iso2":null,"iso3":"NIU","name":"Niue","slug":"niue"},"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":"2015-01-01","value":23.8},{"date":"2016-01-01","value":24.75},{"date":"2021-01-01","value":18.5},{"date":"2022-01-01","value":18.75},{"date":"2024-01-01","value":27.6}],"summary":{"latest_period":"2024-01-01","latest_value":27.6,"max":27.6,"mean":22.68,"min":18.5,"of":87,"rank":31,"trend":"flat"}}