{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"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":0.0858768},{"date":"1981-01-01","value":0.0881733},{"date":"1982-01-01","value":0.109478},{"date":"1983-01-01","value":0.110303},{"date":"1984-01-01","value":0.113833},{"date":"1985-01-01","value":0.136423},{"date":"1986-01-01","value":0.110279},{"date":"1987-01-01","value":0.0841875},{"date":"1988-01-01","value":0.0785053},{"date":"1989-01-01","value":0.0727164},{"date":"1990-01-01","value":0.0711016},{"date":"1991-01-01","value":0.089188},{"date":"1992-01-01","value":0.087854},{"date":"1993-01-01","value":0.0851654},{"date":"1994-01-01","value":0.0647866},{"date":"1995-01-01","value":0.0625832},{"date":"1996-01-01","value":0.0442019},{"date":"1997-01-01","value":0.0278899},{"date":"1998-01-01","value":0.0271859},{"date":"1999-01-01","value":0.0261467},{"date":"2000-01-01","value":0.0252384},{"date":"2001-01-01","value":0.0247317},{"date":"2002-01-01","value":0.0120657},{"date":"2003-01-01","value":0.0116729},{"date":"2004-01-01","value":0.0114627},{"date":"2005-01-01","value":0.0115057},{"date":"2006-01-01","value":0.0117093},{"date":"2007-01-01","value":0.0119991},{"date":"2008-01-01","value":0.0124162},{"date":"2009-01-01","value":0.0127557},{"date":"2010-01-01","value":0.0134217},{"date":"2011-01-01","value":0.0136764},{"date":"2012-01-01","value":0.0131733},{"date":"2013-01-01","value":0.0129066},{"date":"2014-01-01","value":0.025464},{"date":"2015-01-01","value":0.0251227},{"date":"2016-01-01","value":0.0248564},{"date":"2017-01-01","value":0.0494085},{"date":"2018-01-01","value":0.0617082},{"date":"2019-01-01","value":0.0619607},{"date":"2020-01-01","value":0.0746229},{"date":"2021-01-01","value":0.072458},{"date":"2022-01-01","value":0.0687001},{"date":"2023-01-01","value":0.0538913}],"summary":{"latest_period":"2023-01-01","latest_value":0.0538913,"max":0.136423,"mean":0.0521092,"min":0.0114627,"of":192,"rank":130,"trend":"volatile"}}