{"id":"worldbank.age-dependency-ratio-young.mrt.annual","dataset_id":"worldbank-age-dependency-ratio-young","indicator":"age-dependency-ratio-young","geography":"MRT","frequency":"annual","unit":"percent","start_period":"1960","end_period":"2025","org":"World Bank","original_indicator":"SP.POP.DPND.YG","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","geography_name":"Mauritania","region":"Sub-Saharan Africa ","observations":[{"period":"1960","value":74.9148043813028,"flags":""},{"period":"1961","value":74.8292106867127,"flags":""},{"period":"1962","value":74.8539567262387,"flags":""},{"period":"1963","value":75.0836174181514,"flags":""},{"period":"1964","value":75.7701450874235,"flags":""},{"period":"1965","value":76.9931689132711,"flags":""},{"period":"1966","value":78.4477859118881,"flags":""},{"period":"1967","value":79.899466942712,"flags":""},{"period":"1968","value":81.3113360010234,"flags":""},{"period":"1969","value":82.6656239762436,"flags":""},{"period":"1970","value":83.939136330627,"flags":""},{"period":"1971","value":85.0989710506106,"flags":""},{"period":"1972","value":86.1278180073643,"flags":""},{"period":"1973","value":87.0145266054459,"flags":""},{"period":"1974","value":87.7587653496939,"flags":""},{"period":"1975","value":88.3534264682422,"flags":""},{"period":"1976","value":88.8129826326223,"flags":""},{"period":"1977","value":89.231505134201,"flags":""},{"period":"1978","value":89.5870579881391,"flags":""},{"period":"1979","value":89.7865924442854,"flags":""},{"period":"1980","value":89.84710227401,"flags":""},{"period":"1981","value":89.8013509938902,"flags":""},{"period":"1982","value":89.6567881869185,"flags":""},{"period":"1983","value":89.4389575393805,"flags":""},{"period":"1984","value":89.1756044033839,"flags":""},{"period":"1985","value":88.8677025344272,"flags":""},{"period":"1986","value":88.5185851199158,"flags":""},{"period":"1987","value":88.1577800049304,"flags":""},{"period":"1988","value":87.8018990830285,"flags":""},{"period":"1989","value":87.963121469272,"flags":""},{"period":"1990","value":88.1052757173822,"flags":""},{"period":"1991","value":87.7228995664162,"flags":""},{"period":"1992","value":86.1975381331763,"flags":""},{"period":"1993","value":84.6262400630708,"flags":""},{"period":"1994","value":84.0894681969178,"flags":""},{"period":"1995","value":84.3382580318312,"flags":""},{"period":"1996","value":85.2988307767128,"flags":""},{"period":"1997","value":85.628868533781,"flags":""},{"period":"1998","value":85.2512026666028,"flags":""},{"period":"1999","value":84.646040218052,"flags":""},{"period":"2000","value":83.892406464789,"flags":""},{"period":"2001","value":83.625115474993,"flags":""},{"period":"2002","value":83.7467092644678,"flags":""},{"period":"2003","value":83.8070399581846,"flags":""},{"period":"2004","value":83.8691941610302,"flags":""},{"period":"2005","value":83.9506627535968,"flags":""},{"period":"2006","value":84.0530394516709,"flags":""},{"period":"2007","value":84.1544132340147,"flags":""},{"period":"2008","value":83.884777908541,"flags":""},{"period":"2009","value":83.446503669772,"flags":""},{"period":"2010","value":83.4092131286719,"flags":""},{"period":"2011","value":83.7799743261989,"flags":""},{"period":"2012","value":84.4418223338855,"flags":""},{"period":"2013","value":84.8292384922263,"flags":""},{"period":"2014","value":84.826555459095,"flags":""},{"period":"2015","value":84.7541850475549,"flags":""},{"period":"2016","value":84.5928562472748,"flags":""},{"period":"2017","value":84.3283521223765,"flags":""},{"period":"2018","value":83.9450350254092,"flags":""},{"period":"2019","value":83.4334643315693,"flags":""},{"period":"2020","value":82.7898715917091,"flags":""},{"period":"2021","value":82.0364959589078,"flags":""},{"period":"2022","value":81.124620994051,"flags":""},{"period":"2023","value":80.0692426831577,"flags":""},{"period":"2024","value":79.0065032702425,"flags":""},{"period":"2025","value":77.9577060979032,"flags":""}],"indicator_name":"Age dependency ratio, young","topic":"Health","source":"worldbank","provenance":{"organization":"World Bank","original_indicator":"SP.POP.DPND.YG","url":"https://api.worldbank.org/v2","retrieved_at":"2026-11-07T07:57:03+00:00","version":"1","license":"see source"}}