{"id":"uis.uis-sp-dyn-tfrt-in.ton.annual","dataset_id":"uis-sp-dyn-tfrt-in","indicator":"uis-sp-dyn-tfrt-in","geography":"TON","frequency":"annual","unit":"births per woman","start_period":"2000","end_period":"2023","org":"UIS","original_indicator":"SP.DYN.TFRT.IN","url":"https://databrowser.uis.unesco.org/indicators/SP.DYN.TFRT.IN","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","geography_name":"Tonga","region":"East Asia & Pacific","observations":[{"period":"2000","value":4.159,"flags":""},{"period":"2001","value":4.127,"flags":""},{"period":"2002","value":4.138,"flags":""},{"period":"2003","value":4.175,"flags":""},{"period":"2004","value":4.186,"flags":""},{"period":"2005","value":4.195,"flags":""},{"period":"2006","value":4.141,"flags":""},{"period":"2007","value":4.086,"flags":""},{"period":"2008","value":4.012,"flags":""},{"period":"2009","value":3.946,"flags":""},{"period":"2010","value":3.879,"flags":""},{"period":"2011","value":3.829,"flags":""},{"period":"2012","value":3.768,"flags":""},{"period":"2013","value":3.696,"flags":""},{"period":"2014","value":3.619,"flags":""},{"period":"2015","value":3.54,"flags":""},{"period":"2016","value":3.463,"flags":""},{"period":"2017","value":3.388,"flags":""},{"period":"2018","value":3.326,"flags":""},{"period":"2019","value":3.274,"flags":""},{"period":"2020","value":3.234,"flags":""},{"period":"2021","value":3.198,"flags":""},{"period":"2022","value":3.171,"flags":""},{"period":"2023","value":3.129,"flags":""}],"indicator_name":"Fertility rate, total","topic":"Demographics","source":"uis","provenance":{"organization":"UIS","original_indicator":"SP.DYN.TFRT.IN","url":"https://databrowser.uis.unesco.org/indicators/SP.DYN.TFRT.IN","retrieved_at":"2026-11-07T23:22:27+00:00","version":"1","license":"see source"}}