{"entity":{"iso2":"NE","iso3":"NER","name":"Niger","slug":"niger"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"reported-paralytic-polio-cases-per-1-million-people","source":"World Health Organization (2019); World Health Organization (2024); Population based on various sources (2023) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/reported-paralytic-polio-cases-per-1-million-people","title":"Reported paralytic polio cases per million","unit":"cases per million"},"observations":[{"date":"1980-01-01","value":50.3792},{"date":"1981-01-01","value":43.8247},{"date":"1982-01-01","value":26.6587},{"date":"1983-01-01","value":29.7047},{"date":"1984-01-01","value":26.3843},{"date":"1985-01-01","value":20.3127},{"date":"1986-01-01","value":4.04947},{"date":"1987-01-01","value":3.14276},{"date":"1988-01-01","value":4.19194},{"date":"1989-01-01","value":2.34103},{"date":"1990-01-01","value":3.82288},{"date":"1991-01-01","value":6.60132},{"date":"1992-01-01","value":4.49053},{"date":"1993-01-01","value":4.45988},{"date":"1994-01-01","value":6.53091},{"date":"1995-01-01","value":4.07584},{"date":"1996-01-01","value":3.94091},{"date":"1997-01-01","value":5.33628},{"date":"1998-01-01","value":0.736993},{"date":"1999-01-01","value":4.98599},{"date":"2000-01-01","value":2.83928},{"date":"2001-01-01","value":0.498694},{"date":"2002-01-01","value":0.240838},{"date":"2003-01-01","value":3.10058},{"date":"2004-01-01","value":1.87029},{"date":"2005-01-01","value":0.721749},{"date":"2006-01-01","value":0.904967},{"date":"2007-01-01","value":0.73836},{"date":"2008-01-01","value":0.776439},{"date":"2009-01-01","value":0.935284},{"date":"2010-01-01","value":0.180207},{"date":"2011-01-01","value":0.34716},{"date":"2012-01-01","value":0.0556966},{"date":"2013-01-01","value":0.0536101},{"date":"2014-01-01","value":0.0},{"date":"2015-01-01","value":0.0},{"date":"2016-01-01","value":0.0},{"date":"2017-01-01","value":0.0},{"date":"2018-01-01","value":0.442927},{"date":"2019-01-01","value":0.0426559},{"date":"2020-01-01","value":0.410954},{"date":"2021-01-01","value":0.712794},{"date":"2022-01-01","value":0.610501},{"date":"2023-01-01","value":0.0735217}],"summary":{"latest_period":"2023-01-01","latest_value":0.0735217,"max":50.3792,"mean":6.17108,"min":0.0,"of":199,"rank":20,"trend":"volatile"}}