{"id":"worldbank.low-birthweight-babies.pol.annual","dataset_id":"worldbank-low-birthweight-babies","indicator":"low-birthweight-babies","geography":"POL","frequency":"annual","unit":"percent","start_period":"2000","end_period":"2020","org":"World Bank","original_indicator":"SH.STA.BRTW.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Poland","region":"Europe & Central Asia","observations":[{"period":"2000","value":6.022965377,"flags":""},{"period":"2001","value":5.995331889,"flags":""},{"period":"2002","value":5.972017635,"flags":""},{"period":"2003","value":5.948935423,"flags":""},{"period":"2004","value":5.924926534,"flags":""},{"period":"2005","value":5.899147478,"flags":""},{"period":"2006","value":5.872134204,"flags":""},{"period":"2007","value":5.84629505,"flags":""},{"period":"2008","value":5.825281783,"flags":""},{"period":"2009","value":5.807423833,"flags":""},{"period":"2010","value":5.796002365,"flags":""},{"period":"2011","value":5.790007324,"flags":""},{"period":"2012","value":5.785142584,"flags":""},{"period":"2013","value":5.781247034,"flags":""},{"period":"2014","value":5.771561804,"flags":""},{"period":"2015","value":5.752750852,"flags":""},{"period":"2016","value":5.726247491,"flags":""},{"period":"2017","value":5.693849831,"flags":""},{"period":"2018","value":5.660754353,"flags":""},{"period":"2019","value":5.631483919,"flags":""},{"period":"2020","value":5.606949229,"flags":""}],"indicator_name":"Low-birthweight babies","topic":"Health","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SH.STA.BRTW.ZS","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}