{"entity":{"iso2":"MD","iso3":"MDA","name":"Moldova","slug":"moldova"},"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":"1992-01-01","value":5477.36},{"date":"1993-01-01","value":5982.8},{"date":"1994-01-01","value":4284.36},{"date":"1995-01-01","value":2035.17},{"date":"1996-01-01","value":636.59},{"date":"1997-01-01","value":1186.12},{"date":"1998-01-01","value":1105.34},{"date":"1999-01-01","value":1032.94},{"date":"2000-01-01","value":1466.64},{"date":"2001-01-01","value":937.92},{"date":"2002-01-01","value":919.12},{"date":"2003-01-01","value":916.5},{"date":"2004-01-01","value":933.94},{"date":"2005-01-01","value":481.43},{"date":"2006-01-01","value":967.6},{"date":"2007-01-01","value":3312.75},{"date":"2008-01-01","value":1845.56},{"date":"2009-01-01","value":5887.83},{"date":"2010-01-01","value":1339.92},{"date":"2011-01-01","value":1764.12},{"date":"2012-01-01","value":3512.08},{"date":"2013-01-01","value":3570.24},{"date":"2014-01-01","value":3689.36},{"date":"2015-01-01","value":5729.04},{"date":"2016-01-01","value":4331.07},{"date":"2017-01-01","value":4691.0},{"date":"2018-01-01","value":2648.34},{"date":"2019-01-01","value":2470.5},{"date":"2020-01-01","value":5063.11},{"date":"2021-01-01","value":4399.08},{"date":"2022-01-01","value":4231.68},{"date":"2023-01-01","value":4043.04}],"summary":{"latest_period":"2023-01-01","latest_value":4043.04,"max":5982.8,"mean":2840.39,"min":481.43,"of":194,"rank":122,"trend":"volatile"}}