{"entity":{"iso2":"SL","iso3":"SLE","name":"Sierra Leone","slug":"sierra-leone"},"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-4","source":"Statizoid (derived)","source_url":null,"title":"Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, annual growth rate","unit":"% change on previous year"},"observations":[{"date":"2000-01-01","value":0.650922},{"date":"2001-01-01","value":17.241},{"date":"2002-01-01","value":-19.9167},{"date":"2003-01-01","value":-40.4508},{"date":"2004-01-01","value":32.8733},{"date":"2005-01-01","value":0.892014},{"date":"2006-01-01","value":3.4085},{"date":"2007-01-01","value":1.60907},{"date":"2008-01-01","value":-34.8986},{"date":"2009-01-01","value":-29.0986},{"date":"2010-01-01","value":-10.8406},{"date":"2011-01-01","value":-20.3691},{"date":"2012-01-01","value":-17.0972},{"date":"2013-01-01","value":-10.0194},{"date":"2014-01-01","value":113.229},{"date":"2015-01-01","value":-17.7684},{"date":"2016-01-01","value":14.3541},{"date":"2017-01-01","value":-37.0151},{"date":"2018-01-01","value":-28.9603},{"date":"2019-01-01","value":-27.5687},{"date":"2020-01-01","value":82.1497},{"date":"2021-01-01","value":-10.288},{"date":"2022-01-01","value":13.3644},{"date":"2023-01-01","value":0.730031}],"summary":{"latest_period":"2023-01-01","latest_value":0.730031,"max":113.229,"mean":-0.991222,"min":-40.4508,"of":194,"rank":77,"trend":"volatile"}}