{"entity":{"iso2":"CR","iso3":"CRI","name":"Costa Rica","slug":"costa-rica"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"dtp3-children-unvaccinated","source":"WHO & UNICEF (2025); UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/dtp3-children-unvaccinated","title":"Number of one-year-olds who are not vaccinated against diphtheria, pertussis and tetanus","unit":"one-year-olds"},"observations":[{"date":"1980-01-01","value":9528.96},{"date":"1981-01-01","value":10536.6},{"date":"1982-01-01","value":13707.4},{"date":"1983-01-01","value":10410.1},{"date":"1984-01-01","value":5361.93},{"date":"1985-01-01","value":7882.2},{"date":"1986-01-01","value":8901.97},{"date":"1987-01-01","value":4937.22},{"date":"1988-01-01","value":10756.6},{"date":"1989-01-01","value":11594.4},{"date":"1990-01-01","value":4132.2},{"date":"1991-01-01","value":8239.6},{"date":"1992-01-01","value":8192.8},{"date":"1993-01-01","value":9774.0},{"date":"1994-01-01","value":9752.28},{"date":"1995-01-01","value":12172.5},{"date":"1996-01-01","value":12143.5},{"date":"1997-01-01","value":4822.02},{"date":"1998-01-01","value":11929.8},{"date":"1999-01-01","value":11082.0},{"date":"2000-01-01","value":9524.04},{"date":"2001-01-01","value":7138.98},{"date":"2002-01-01","value":4688.1},{"date":"2003-01-01","value":9043.8},{"date":"2004-01-01","value":7284.9},{"date":"2005-01-01","value":6460.83},{"date":"2006-01-01","value":7940.24},{"date":"2007-01-01","value":7887.55},{"date":"2008-01-01","value":7131.6},{"date":"2009-01-01","value":10235.4},{"date":"2010-01-01","value":8869.44},{"date":"2011-01-01","value":10755.5},{"date":"2012-01-01","value":6375.96},{"date":"2013-01-01","value":3589.7},{"date":"2014-01-01","value":6329.07},{"date":"2015-01-01","value":5574.64},{"date":"2016-01-01","value":2108.64},{"date":"2017-01-01","value":2777.52},{"date":"2018-01-01","value":4078.2},{"date":"2019-01-01","value":3361.9},{"date":"2020-01-01","value":1949.49},{"date":"2021-01-01","value":4190.34},{"date":"2022-01-01","value":2746.25},{"date":"2023-01-01","value":525.6}],"summary":{"latest_period":"2023-01-01","latest_value":525.6,"max":13707.4,"mean":7418.77,"min":525.6,"of":194,"rank":160,"trend":"falling"}}