{"entity":{"iso2":"US","iso3":"USA","name":"United States","slug":"united-states"},"indicator":{"licence":"Derived by Statizoid from the sources named on the page","slug":"number-of-one-year-olds-who-are-not-vaccinated-against-diphtheria-pertussis-and-tetanus-3","source":"Statizoid (derived)","source_url":null,"title":"Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per square kilometre","unit":"one-year-olds per square kilometre"},"observations":[{"date":"1980-01-01","value":0.0152633},{"date":"1981-01-01","value":0.0157673},{"date":"1982-01-01","value":0.0160217},{"date":"1983-01-01","value":0.0121139},{"date":"1984-01-01","value":0.0121322},{"date":"1985-01-01","value":0.016138},{"date":"1986-01-01","value":0.0122406},{"date":"1987-01-01","value":0.0123427},{"date":"1988-01-01","value":0.012422},{"date":"1989-01-01","value":0.0253435},{"date":"1990-01-01","value":0.0431283},{"date":"1991-01-01","value":0.0618889},{"date":"1992-01-01","value":0.0758518},{"date":"1993-01-01","value":0.052782},{"date":"1994-01-01","value":0.0259392},{"date":"1995-01-01","value":0.0212322},{"date":"1996-01-01","value":0.020903},{"date":"1997-01-01","value":0.0165529},{"date":"1998-01-01","value":0.0164698},{"date":"1999-01-01","value":0.0165252},{"date":"2000-01-01","value":0.0249941},{"date":"2001-01-01","value":0.0254285},{"date":"2002-01-01","value":0.0257093},{"date":"2003-01-01","value":0.0170715},{"date":"2004-01-01","value":0.0171857},{"date":"2005-01-01","value":0.0173807},{"date":"2006-01-01","value":0.0175376},{"date":"2007-01-01","value":0.0178948},{"date":"2008-01-01","value":0.0183088},{"date":"2009-01-01","value":0.0229026},{"date":"2010-01-01","value":0.0225202},{"date":"2011-01-01","value":0.0176176},{"date":"2012-01-01","value":0.0260143},{"date":"2013-01-01","value":0.0258976},{"date":"2014-01-01","value":0.0215533},{"date":"2015-01-01","value":0.021671},{"date":"2016-01-01","value":0.0218194},{"date":"2017-01-01","value":0.0260906},{"date":"2018-01-01","value":0.0257322},{"date":"2019-01-01","value":0.0252836},{"date":"2020-01-01","value":0.0290461},{"date":"2021-01-01","value":0.0242602},{"date":"2022-01-01","value":0.0239747},{"date":"2023-01-01","value":0.0243856}],"summary":{"latest_period":"2023-01-01","latest_value":0.0243856,"max":0.0758518,"mean":0.0236668,"min":0.0121139,"of":192,"rank":159,"trend":"volatile"}}