{"entity":{"iso2":"US","iso3":"USA","name":"United States of America","slug":"united-states"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"secondary-education-teachers-per-square-kilometre","source":"Statizoid (derived)","source_url":null,"title":"Secondary education, teachers, per square kilometre","unit":"units per square kilometre"},"observations":[{"date":"1972-01-01","value":0.10951},{"date":"1993-01-01","value":0.144206},{"date":"1994-01-01","value":0.146448},{"date":"1995-01-01","value":0.149505},{"date":"1996-01-01","value":0.152209},{"date":"1998-01-01","value":0.15987},{"date":"2014-01-01","value":0.179134},{"date":"2015-01-01","value":0.181623},{"date":"2016-01-01","value":0.183976},{"date":"2017-01-01","value":0.185294},{"date":"2018-01-01","value":0.188638},{"date":"2019-01-01","value":0.186399},{"date":"2020-01-01","value":0.189433},{"date":"2021-01-01","value":0.188608},{"date":"2022-01-01","value":0.189913},{"date":"2023-01-01","value":0.190483}],"summary":{"latest_period":"2023-01-01","latest_value":0.190483,"max":0.190483,"mean":0.170328,"min":0.10951,"of":201,"rank":143,"trend":"rising"}}