{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)","slug":"school-life-expectancy-pre-primary-male-years-2","source":"UNESCO Institute for Statistics","source_url":"https://data.uis.unesco.org/?indicator=SLE.02.M","title":"School life expectancy, pre-primary, male (years)","unit":"years"},"observations":[{"date":"2001-01-01","value":1.98684},{"date":"2002-01-01","value":1.99203},{"date":"2003-01-01","value":2.04423},{"date":"2004-01-01","value":2.10218},{"date":"2005-01-01","value":2.17305},{"date":"2006-01-01","value":2.25133},{"date":"2007-01-01","value":2.36495},{"date":"2008-01-01","value":2.43599},{"date":"2009-01-01","value":2.58556},{"date":"2010-01-01","value":2.75018},{"date":"2011-01-01","value":2.84271},{"date":"2012-01-01","value":2.99651},{"date":"2013-01-01","value":3.01115},{"date":"2014-01-01","value":3.12797},{"date":"2015-01-01","value":3.00861},{"date":"2016-01-01","value":2.89216},{"date":"2017-01-01","value":3.33663},{"date":"2018-01-01","value":3.5645},{"date":"2019-01-01","value":3.68263},{"date":"2020-01-01","value":3.7047},{"date":"2021-01-01","value":3.6914},{"date":"2022-01-01","value":3.78198},{"date":"2023-01-01","value":3.93726},{"date":"2024-01-01","value":3.96843}],"summary":{"latest_period":"2024-01-01","latest_value":3.96843,"max":3.96843,"mean":2.92637,"min":1.98684,"of":199,"rank":3,"trend":"rising"}}