{"entity":{"iso2":"TD","iso3":"TCD","name":"Chad","slug":"chad"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"teachers-in-upper-secondary-education-both-sexes-number-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=20170","title":"Teachers in upper secondary education, both sexes (number)","unit":null},"observations":[{"date":"1999-01-01","value":1349.0},{"date":"2000-01-01","value":1557.0},{"date":"2010-01-01","value":6079.0},{"date":"2011-01-01","value":6987.0},{"date":"2012-01-01","value":7637.0},{"date":"2015-01-01","value":8499.0},{"date":"2016-01-01","value":9048.0},{"date":"2017-01-01","value":9148.0},{"date":"2018-01-01","value":9772.0},{"date":"2022-01-01","value":17872.0},{"date":"2023-01-01","value":18232.0}],"summary":{"latest_period":"2023-01-01","latest_value":18232.0,"max":18232.0,"mean":8743.64,"min":1349.0,"of":154,"rank":78,"trend":"volatile"}}