{"entity":{"iso2":"KN","iso3":"KNA","name":"Saint Kitts and Nevis","slug":"st-kitts-and-nevis"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"polio-number-unvaccinated","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/polio-number-unvaccinated","title":"Polio number unvaccinated","unit":null},"observations":[{"date":"1980-01-01","value":241.44},{"date":"1981-01-01","value":295.22},{"date":"1982-01-01","value":73.5},{"date":"1983-01-01","value":93.42},{"date":"1984-01-01","value":30.36},{"date":"1985-01-01","value":108.9},{"date":"1986-01-01","value":9.72},{"date":"1987-01-01","value":19.12},{"date":"1988-01-01","value":65.87},{"date":"1989-01-01","value":9.26},{"date":"1990-01-01","value":9.09},{"date":"1991-01-01","value":8.88},{"date":"1992-01-01","value":8.7},{"date":"1993-01-01","value":8.6},{"date":"1994-01-01","value":8.5},{"date":"1995-01-01","value":8.42},{"date":"1996-01-01","value":16.7},{"date":"1997-01-01","value":8.33},{"date":"1998-01-01","value":16.72},{"date":"1999-01-01","value":8.45},{"date":"2000-01-01","value":8.61},{"date":"2001-01-01","value":8.75},{"date":"2002-01-01","value":25.26},{"date":"2003-01-01","value":7.78},{"date":"2004-01-01","value":29.64},{"date":"2005-01-01","value":7.2},{"date":"2006-01-01","value":7.09},{"date":"2007-01-01","value":7.14},{"date":"2008-01-01","value":14.48},{"date":"2009-01-01","value":35.95},{"date":"2010-01-01","value":59.49},{"date":"2011-01-01","value":5.17},{"date":"2012-01-01","value":10.9},{"date":"2013-01-01","value":19.89},{"date":"2014-01-01","value":26.04},{"date":"2015-01-01","value":57.6},{"date":"2016-01-01","value":6.31},{"date":"2017-01-01","value":18.69},{"date":"2018-01-01","value":12.3},{"date":"2019-01-01","value":18.06},{"date":"2020-01-01","value":5.9},{"date":"2021-01-01","value":23.2},{"date":"2022-01-01","value":22.84},{"date":"2023-01-01","value":22.36}],"summary":{"latest_period":"2023-01-01","latest_value":22.36,"max":295.22,"mean":34.3148,"min":5.17,"of":192,"rank":184,"trend":"volatile"}}