{"id":"worldbank.maternal-mortality-ratio.sle.annual","dataset_id":"worldbank-maternal-mortality-ratio","indicator":"maternal-mortality-ratio","geography":"SLE","frequency":"annual","unit":"per 100,000 live births","start_period":"1985","end_period":"2023","org":"World Bank","original_indicator":"SH.STA.MMRT","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Sierra Leone","region":"Sub-Saharan Africa ","observations":[{"period":"1985","value":1506.0,"flags":""},{"period":"1986","value":1530.0,"flags":""},{"period":"1987","value":1533.0,"flags":""},{"period":"1988","value":1549.0,"flags":""},{"period":"1989","value":1575.0,"flags":""},{"period":"1990","value":1572.0,"flags":""},{"period":"1991","value":1699.0,"flags":""},{"period":"1992","value":1681.0,"flags":""},{"period":"1993","value":1696.0,"flags":""},{"period":"1994","value":1755.0,"flags":""},{"period":"1995","value":1777.0,"flags":""},{"period":"1996","value":1726.0,"flags":""},{"period":"1997","value":1721.0,"flags":""},{"period":"1998","value":1753.0,"flags":""},{"period":"1999","value":1731.0,"flags":""},{"period":"2000","value":1603.0,"flags":""},{"period":"2001","value":1518.0,"flags":""},{"period":"2002","value":1492.0,"flags":""},{"period":"2003","value":1433.0,"flags":""},{"period":"2004","value":1366.0,"flags":""},{"period":"2005","value":1294.0,"flags":""},{"period":"2006","value":1168.0,"flags":""},{"period":"2007","value":1132.0,"flags":""},{"period":"2008","value":1093.0,"flags":""},{"period":"2009","value":1054.0,"flags":""},{"period":"2010","value":1018.0,"flags":""},{"period":"2011","value":967.0,"flags":""},{"period":"2012","value":915.0,"flags":""},{"period":"2013","value":842.0,"flags":""},{"period":"2014","value":821.0,"flags":""},{"period":"2015","value":730.0,"flags":""},{"period":"2016","value":633.0,"flags":""},{"period":"2017","value":578.0,"flags":""},{"period":"2018","value":491.0,"flags":""},{"period":"2019","value":464.0,"flags":""},{"period":"2020","value":422.0,"flags":""},{"period":"2021","value":403.0,"flags":""},{"period":"2022","value":370.0,"flags":""},{"period":"2023","value":354.0,"flags":""}],"indicator_name":"Maternal mortality ratio (modeled estimate, per 100,000 live births)","topic":"Health","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SH.STA.MMRT","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}