{"country":{"iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"wb_code":"SP.POP.DPND.OL","name":"Age dependency ratio, old (% of working-age population)","unit":"","category":"Health & Population"},"source":"World Bank Open Data — https://data.worldbank.org","license":"CC BY 4.0","series":[{"year":2005,"value":5.687649},{"year":2006,"value":5.692833},{"year":2007,"value":5.700327},{"year":2008,"value":5.711152},{"year":2009,"value":5.724077},{"year":2010,"value":5.734387},{"year":2011,"value":5.737379},{"year":2012,"value":5.729727},{"year":2013,"value":5.704748},{"year":2014,"value":5.6676},{"year":2015,"value":5.635242},{"year":2016,"value":5.606248},{"year":2017,"value":5.574985},{"year":2018,"value":5.548997},{"year":2019,"value":5.529699},{"year":2020,"value":5.50129},{"year":2021,"value":5.475311},{"year":2022,"value":5.465049},{"year":2023,"value":5.458155},{"year":2024,"value":5.450123}]}