{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"teachers-in-tertiary-education-programmes-both-sexes-number-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Teachers in tertiary education programmes, both sexes (number), per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1970-01-01","value":0.0},{"date":"1978-01-01","value":0.0305556},{"date":"1979-01-01","value":0.0361111},{"date":"1981-01-01","value":0.0888889},{"date":"1999-01-01","value":0.0986111},{"date":"2000-01-01","value":0.143056},{"date":"2020-01-01","value":0.323611},{"date":"2023-01-01","value":0.419444},{"date":"2024-01-01","value":0.276389}],"summary":{"latest_period":"2024-01-01","latest_value":0.276389,"max":0.419444,"mean":0.157407,"min":0.0,"of":182,"rank":59,"trend":"volatile"}}