{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-age-population-secondary-education-both-sexes-number-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SAP.2T3","title":"School age population, secondary education, both sexes (number)","unit":null},"observations":[{"date":"2001-01-01","value":3907770.0},{"date":"2002-01-01","value":3808350.0},{"date":"2003-01-01","value":3666030.0},{"date":"2004-01-01","value":3533480.0},{"date":"2005-01-01","value":3407900.0},{"date":"2006-01-01","value":3297240.0},{"date":"2007-01-01","value":3194720.0},{"date":"2008-01-01","value":3086540.0},{"date":"2009-01-01","value":2968620.0},{"date":"2010-01-01","value":2835740.0},{"date":"2011-01-01","value":2709540.0},{"date":"2012-01-01","value":2596420.0},{"date":"2013-01-01","value":2490860.0},{"date":"2014-01-01","value":2400490.0},{"date":"2015-01-01","value":2329120.0},{"date":"2016-01-01","value":2257140.0},{"date":"2017-01-01","value":2199560.0},{"date":"2018-01-01","value":2164200.0},{"date":"2019-01-01","value":2152370.0},{"date":"2020-01-01","value":2983730.0},{"date":"2021-01-01","value":2910700.0},{"date":"2022-01-01","value":2973480.0},{"date":"2023-01-01","value":3029650.0},{"date":"2024-01-01","value":3083130.0}],"summary":{"latest_period":"2024-01-01","latest_value":3083130.0,"max":3907770.0,"mean":2916120.0,"min":2152370.0,"of":220,"rank":55,"trend":"falling"}}