{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"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":"2013-01-01","value":4.21013},{"date":"2014-01-01","value":4.23344},{"date":"2015-01-01","value":4.26011},{"date":"2016-01-01","value":4.31181},{"date":"2017-01-01","value":4.35311},{"date":"2018-01-01","value":4.3405},{"date":"2019-01-01","value":4.32318},{"date":"2020-01-01","value":4.41543},{"date":"2021-01-01","value":4.45156},{"date":"2022-01-01","value":4.49177},{"date":"2023-01-01","value":4.51876}],"summary":{"latest_period":"2023-01-01","latest_value":4.51876,"max":4.51876,"mean":4.35544,"min":4.21013,"of":201,"rank":13,"trend":"rising"}}