{"entity":{"iso2":null,"iso3":"COK","name":"Cook Islands","slug":"cook-islands"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"the-worlds-number-of-vaccinated-one-year-olds","source":"UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/the-worlds-number-of-vaccinated-one-year-olds","title":"Number of one-year-olds who have received different vaccinations","unit":"people"},"observations":[{"date":"1980-01-01","value":455.0},{"date":"1981-01-01","value":455.0},{"date":"1982-01-01","value":453.0},{"date":"1983-01-01","value":442.0},{"date":"1984-01-01","value":430.0},{"date":"1985-01-01","value":426.0},{"date":"1986-01-01","value":428.0},{"date":"1987-01-01","value":446.0},{"date":"1988-01-01","value":467.0},{"date":"1989-01-01","value":478.0},{"date":"1990-01-01","value":492.0},{"date":"1991-01-01","value":506.0},{"date":"1992-01-01","value":514.0},{"date":"1993-01-01","value":507.0},{"date":"1994-01-01","value":498.0},{"date":"1995-01-01","value":493.0},{"date":"1996-01-01","value":498.0},{"date":"1997-01-01","value":462.0},{"date":"1998-01-01","value":395.0},{"date":"1999-01-01","value":354.0},{"date":"2000-01-01","value":325.0},{"date":"2001-01-01","value":306.0},{"date":"2002-01-01","value":305.0},{"date":"2003-01-01","value":309.0},{"date":"2004-01-01","value":306.0},{"date":"2005-01-01","value":306.0},{"date":"2006-01-01","value":310.0},{"date":"2007-01-01","value":309.0},{"date":"2008-01-01","value":308.0},{"date":"2009-01-01","value":314.0},{"date":"2010-01-01","value":318.0},{"date":"2011-01-01","value":321.0},{"date":"2012-01-01","value":312.0},{"date":"2013-01-01","value":296.0},{"date":"2014-01-01","value":285.0},{"date":"2015-01-01","value":273.0},{"date":"2016-01-01","value":259.0},{"date":"2017-01-01","value":252.0},{"date":"2018-01-01","value":244.0},{"date":"2019-01-01","value":232.0},{"date":"2020-01-01","value":223.0},{"date":"2021-01-01","value":213.0},{"date":"2022-01-01","value":196.0},{"date":"2023-01-01","value":177.0}],"summary":{"latest_period":"2023-01-01","latest_value":177.0,"max":514.0,"mean":361.318,"min":177.0,"of":236,"rank":226,"trend":"falling"}}