{"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-2","source":"Statizoid (derived)","source_url":null,"title":"Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus, per unit of GDP","unit":"one-year-olds per US$ of GDP"},"observations":[{"date":"1999-01-01","value":0.000134743},{"date":"2000-01-01","value":0.000142769},{"date":"2001-01-01","value":6.32982e-05},{"date":"2002-01-01","value":4.40755e-05},{"date":"2003-01-01","value":2.36894e-05},{"date":"2004-01-01","value":3.01441e-05},{"date":"2005-01-01","value":2.67336e-05},{"date":"2006-01-01","value":2.15595e-05},{"date":"2007-01-01","value":1.96798e-05},{"date":"2008-01-01","value":1.11943e-05},{"date":"2009-01-01","value":8.3475e-06},{"date":"2010-01-01","value":6.90237e-06},{"date":"2011-01-01","value":4.81941e-06},{"date":"2012-01-01","value":3.16271e-06},{"date":"2013-01-01","value":2.32956e-06},{"date":"2014-01-01","value":4.84878e-06},{"date":"2015-01-01","value":4.51456e-06},{"date":"2016-01-01","value":5.75997e-06},{"date":"2017-01-01","value":3.83893e-06},{"date":"2018-01-01","value":2.45376e-06},{"date":"2019-01-01","value":1.74104e-06},{"date":"2020-01-01","value":3.09319e-06},{"date":"2021-01-01","value":2.58964e-06},{"date":"2022-01-01","value":2.95462e-06},{"date":"2023-01-01","value":3.30335e-06}],"summary":{"latest_period":"2023-01-01","latest_value":3.30335e-06,"max":0.000142769,"mean":2.31418e-05,"min":1.74104e-06,"of":191,"rank":30,"trend":"volatile"}}