{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"primary-education-teachers-annual-growth-rate","source":"Statizoid (derived)","source_url":null,"title":"Primary education, teachers, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"1977-01-01","value":-1.2072},{"date":"1978-01-01","value":-3.23494},{"date":"1979-01-01","value":-0.552878},{"date":"1980-01-01","value":-4.35892},{"date":"1981-01-01","value":5.01674},{"date":"1982-01-01","value":-2.79991},{"date":"1985-01-01","value":7.49254},{"date":"1986-01-01","value":0.527777},{"date":"1994-01-01","value":1.51763},{"date":"2009-01-01","value":0.143349},{"date":"2010-01-01","value":0.988305},{"date":"2011-01-01","value":-0.805223},{"date":"2012-01-01","value":1.00026},{"date":"2013-01-01","value":3.21338},{"date":"2014-01-01","value":0.364559},{"date":"2015-01-01","value":1.24226},{"date":"2016-01-01","value":1.21841},{"date":"2017-01-01","value":2.46562},{"date":"2018-01-01","value":1.05163},{"date":"2019-01-01","value":1.13653},{"date":"2020-01-01","value":2.04173},{"date":"2021-01-01","value":2.01016},{"date":"2022-01-01","value":3.44944},{"date":"2023-01-01","value":1.54525}],"summary":{"latest_period":"2023-01-01","latest_value":1.54525,"max":7.49254,"mean":0.977771,"min":-4.35892,"of":201,"rank":87,"trend":"volatile"}}