{"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","source":"Statizoid (derived)","source_url":null,"title":"Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per capita","unit":"one-year-olds per person"},"observations":[{"date":"1999-01-01","value":0.020888},{"date":"2000-01-01","value":0.0205222},{"date":"2001-01-01","value":0.0226807},{"date":"2002-01-01","value":0.0171451},{"date":"2003-01-01","value":0.00980308},{"date":"2004-01-01","value":0.0125927},{"date":"2005-01-01","value":0.0123679},{"date":"2006-01-01","value":0.0125103},{"date":"2007-01-01","value":0.0124355},{"date":"2008-01-01","value":0.00789603},{"date":"2009-01-01","value":0.00544962},{"date":"2010-01-01","value":0.00472841},{"date":"2011-01-01","value":0.00366828},{"date":"2012-01-01","value":0.00296505},{"date":"2013-01-01","value":0.00260321},{"date":"2014-01-01","value":0.00541977},{"date":"2015-01-01","value":0.00435463},{"date":"2016-01-01","value":0.00486382},{"date":"2017-01-01","value":0.00299125},{"date":"2018-01-01","value":0.00207567},{"date":"2019-01-01","value":0.00146894},{"date":"2020-01-01","value":0.0026146},{"date":"2021-01-01","value":0.00229286},{"date":"2022-01-01","value":0.00254207},{"date":"2023-01-01","value":0.00250503}],"summary":{"latest_period":"2023-01-01","latest_value":0.00250503,"max":0.0226807,"mean":0.00797538,"min":0.00146894,"of":192,"rank":72,"trend":"volatile"}}