{"entity":{"iso2":"PS","iso3":"PSE","name":"Palestine","slug":"west-bank-and-gaza"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"polio-number-unvaccinated","source":"WHO & UNICEF (2025); UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/polio-number-unvaccinated","title":"Number of one-year-olds who are not vaccinated against polio","unit":"one-year-olds"},"observations":[{"date":"1993-01-01","value":6023.1},{"date":"1994-01-01","value":1034.38},{"date":"1995-01-01","value":4234.12},{"date":"1996-01-01","value":3238.71},{"date":"1997-01-01","value":4395.28},{"date":"1998-01-01","value":2215.68},{"date":"1999-01-01","value":12294.5},{"date":"2000-01-01","value":7977.27},{"date":"2001-01-01","value":3457.02},{"date":"2002-01-01","value":3470.79},{"date":"2003-01-01","value":2330.26},{"date":"2004-01-01","value":4687.84},{"date":"2005-01-01","value":1182.88},{"date":"2006-01-01","value":3599.16},{"date":"2007-01-01","value":1213.29},{"date":"2008-01-01","value":3672.96},{"date":"2009-01-01","value":2482.48},{"date":"2010-01-01","value":1270.78},{"date":"2011-01-01","value":1315.91},{"date":"2012-01-01","value":2701.46},{"date":"2013-01-01","value":1360.85},{"date":"2014-01-01","value":1369.54},{"date":"2015-01-01","value":1390.88},{"date":"2016-01-01","value":1426.21},{"date":"2017-01-01","value":1456.01},{"date":"2018-01-01","value":1463.14},{"date":"2019-01-01","value":1456.38},{"date":"2020-01-01","value":2898.6},{"date":"2021-01-01","value":7218.3},{"date":"2022-01-01","value":1441.16},{"date":"2023-01-01","value":15838.8}],"summary":{"latest_period":"2023-01-01","latest_value":15838.8,"max":15838.8,"mean":3552.18,"min":1034.38,"of":194,"rank":90,"trend":"volatile"}}