{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"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":"1987-01-01","value":1.38686},{"date":"1988-01-01","value":1.39158},{"date":"1989-01-01","value":1.44875},{"date":"1990-01-01","value":1.73727},{"date":"1991-01-01","value":1.68621},{"date":"1992-01-01","value":1.73001},{"date":"1993-01-01","value":1.69257},{"date":"1994-01-01","value":1.68898},{"date":"1995-01-01","value":1.6516},{"date":"2011-01-01","value":2.37846},{"date":"2012-01-01","value":2.39015},{"date":"2016-01-01","value":2.42871},{"date":"2017-01-01","value":2.45267},{"date":"2018-01-01","value":2.51427},{"date":"2019-01-01","value":2.55704},{"date":"2020-01-01","value":2.48392},{"date":"2021-01-01","value":2.51337},{"date":"2022-01-01","value":2.502},{"date":"2023-01-01","value":2.51444}],"summary":{"latest_period":"2023-01-01","latest_value":2.51444,"max":2.55704,"mean":2.06047,"min":1.38686,"of":201,"rank":24,"trend":"rising"}}