{"entity":{"iso2":"BG","iso3":"BGR","name":"Bulgaria","slug":"bulgaria"},"indicator":{"licence":"UNICEF Terms of Use (attribution required)","slug":"school-age-population-upper-secondary-level","source":"UNICEF","source_url":"https://sdmx.data.unicef.org/ws/public/sdmxapi/rest","title":"School-age population (upper secondary level)","unit":null},"observations":[{"date":"2000-01-01","value":554141.0},{"date":"2001-01-01","value":548061.0},{"date":"2002-01-01","value":526254.0},{"date":"2003-01-01","value":520091.0},{"date":"2004-01-01","value":514324.0},{"date":"2005-01-01","value":503778.0},{"date":"2006-01-01","value":485487.0},{"date":"2007-01-01","value":464849.0},{"date":"2008-01-01","value":439289.0},{"date":"2009-01-01","value":410807.0},{"date":"2010-01-01","value":381152.0},{"date":"2011-01-01","value":358208.0},{"date":"2012-01-01","value":335957.0},{"date":"2013-01-01","value":323430.0},{"date":"2014-01-01","value":309872.0},{"date":"2015-01-01","value":304040.0},{"date":"2016-01-01","value":294012.0},{"date":"2017-01-01","value":286862.0},{"date":"2018-01-01","value":286213.0},{"date":"2019-01-01","value":281485.0},{"date":"2020-01-01","value":276999.0},{"date":"2021-01-01","value":285609.0},{"date":"2022-01-01","value":300246.0},{"date":"2023-01-01","value":311312.0},{"date":"2024-01-01","value":323289.0}],"summary":{"latest_period":"2024-01-01","latest_value":323289.0,"max":554141.0,"mean":385031.0,"min":276999.0,"of":72,"rank":38,"trend":"falling"}}