{"entity":{"iso2":"CU","iso3":"CUB","name":"Cuba","slug":"cuba"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"polio-number-unvaccinated","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/polio-number-unvaccinated","title":"Polio number unvaccinated","unit":null},"observations":[{"date":"1980-01-01","value":1474.07},{"date":"1981-01-01","value":4198.86},{"date":"1982-01-01","value":23042.0},{"date":"1983-01-01","value":7206.85},{"date":"1984-01-01","value":7901.4},{"date":"1985-01-01","value":19487.5},{"date":"1986-01-01","value":1651.44},{"date":"1987-01-01","value":23667.4},{"date":"1988-01-01","value":3474.12},{"date":"1989-01-01","value":7217.64},{"date":"1990-01-01","value":11093.6},{"date":"1991-01-01","value":5535.87},{"date":"1992-01-01","value":1767.46},{"date":"1993-01-01","value":4934.22},{"date":"1994-01-01","value":6200.96},{"date":"1995-01-01","value":7455.0},{"date":"1996-01-01","value":2926.16},{"date":"1997-01-01","value":4338.6},{"date":"1998-01-01","value":4333.68},{"date":"1999-01-01","value":5813.24},{"date":"2000-01-01","value":2915.36},{"date":"2001-01-01","value":1450.43},{"date":"2002-01-01","value":2858.48},{"date":"2003-01-01","value":2801.3},{"date":"2004-01-01","value":2746.54},{"date":"2005-01-01","value":1340.1},{"date":"2006-01-01","value":1294.94},{"date":"2007-01-01","value":1247.68},{"date":"2008-01-01","value":1219.31},{"date":"2009-01-01","value":1222.26},{"date":"2010-01-01","value":1246.5},{"date":"2011-01-01","value":1272.39},{"date":"2012-01-01","value":2589.82},{"date":"2013-01-01","value":1279.68},{"date":"2014-01-01","value":1247.76},{"date":"2015-01-01","value":1226.71},{"date":"2016-01-01","value":2430.32},{"date":"2017-01-01","value":2366.28},{"date":"2018-01-01","value":1135.63},{"date":"2019-01-01","value":1126.41},{"date":"2020-01-01","value":2200.6},{"date":"2021-01-01","value":2097.78},{"date":"2022-01-01","value":1993.84},{"date":"2023-01-01","value":957.44}],"summary":{"latest_period":"2023-01-01","latest_value":957.44,"max":23667.4,"mean":4454.26,"min":957.44,"of":194,"rank":148,"trend":"volatile"}}