{"entity":{"iso2":"NG","iso3":"NGA","name":"Nigeria","slug":"nigeria"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"incidence-of-hiv-by-age","source":"Joint United Nations Programme on HIV/AIDS (2026) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/incidence-of-hiv-by-age","title":"HIV incidence per 1,000 individuals, by age","unit":"infections per 1,000 people"},"observations":[{"date":"1990-01-01","value":2.4423},{"date":"1991-01-01","value":2.73065},{"date":"1992-01-01","value":2.95176},{"date":"1993-01-01","value":3.10835},{"date":"1994-01-01","value":3.1254},{"date":"1995-01-01","value":3.14512},{"date":"1996-01-01","value":3.0899},{"date":"1997-01-01","value":2.97422},{"date":"1998-01-01","value":2.82315},{"date":"1999-01-01","value":2.6241},{"date":"2000-01-01","value":2.46643},{"date":"2001-01-01","value":2.30706},{"date":"2002-01-01","value":2.14729},{"date":"2003-01-01","value":2.02811},{"date":"2004-01-01","value":1.91144},{"date":"2005-01-01","value":1.81362},{"date":"2006-01-01","value":1.70299},{"date":"2007-01-01","value":1.63137},{"date":"2008-01-01","value":1.54497},{"date":"2009-01-01","value":1.43604},{"date":"2010-01-01","value":1.3644},{"date":"2011-01-01","value":1.30137},{"date":"2012-01-01","value":1.20292},{"date":"2013-01-01","value":1.0765},{"date":"2014-01-01","value":1.00191},{"date":"2015-01-01","value":0.930537},{"date":"2016-01-01","value":0.827885},{"date":"2017-01-01","value":0.744465},{"date":"2018-01-01","value":0.697207},{"date":"2019-01-01","value":0.63864},{"date":"2020-01-01","value":0.543818},{"date":"2021-01-01","value":0.480603},{"date":"2022-01-01","value":0.38874},{"date":"2023-01-01","value":0.354926},{"date":"2024-01-01","value":0.259416}],"summary":{"latest_period":"2024-01-01","latest_value":0.259416,"max":3.14512,"mean":1.70907,"min":0.259416,"of":144,"rank":64,"trend":"volatile"}}