{"entity":{"iso2":"TO","iso3":"TON","name":"Tonga","slug":"tonga"},"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":3128.0},{"date":"1981-01-01","value":3099.0},{"date":"1982-01-01","value":3084.0},{"date":"1983-01-01","value":3084.0},{"date":"1984-01-01","value":3099.0},{"date":"1985-01-01","value":3127.0},{"date":"1986-01-01","value":3156.0},{"date":"1987-01-01","value":3163.0},{"date":"1988-01-01","value":3111.0},{"date":"1989-01-01","value":3026.0},{"date":"1990-01-01","value":2958.0},{"date":"1991-01-01","value":2918.0},{"date":"1992-01-01","value":2900.0},{"date":"1993-01-01","value":2895.0},{"date":"1994-01-01","value":2911.0},{"date":"1995-01-01","value":2930.0},{"date":"1996-01-01","value":2914.0},{"date":"1997-01-01","value":2917.0},{"date":"1998-01-01","value":2928.0},{"date":"1999-01-01","value":2919.0},{"date":"2000-01-01","value":2928.0},{"date":"2001-01-01","value":2930.0},{"date":"2002-01-01","value":2933.0},{"date":"2003-01-01","value":2961.0},{"date":"2004-01-01","value":2987.0},{"date":"2005-01-01","value":2994.0},{"date":"2006-01-01","value":3002.0},{"date":"2007-01-01","value":2991.0},{"date":"2008-01-01","value":2934.0},{"date":"2009-01-01","value":2889.0},{"date":"2010-01-01","value":2943.0},{"date":"2011-01-01","value":2939.0},{"date":"2012-01-01","value":2845.0},{"date":"2013-01-01","value":2782.0},{"date":"2014-01-01","value":2739.0},{"date":"2015-01-01","value":2703.0},{"date":"2016-01-01","value":2611.0},{"date":"2017-01-01","value":2531.0},{"date":"2018-01-01","value":2481.0},{"date":"2019-01-01","value":2423.0},{"date":"2020-01-01","value":2391.0},{"date":"2021-01-01","value":2408.0},{"date":"2022-01-01","value":2422.0},{"date":"2023-01-01","value":2392.0}],"summary":{"latest_period":"2023-01-01","latest_value":2392.0,"max":3163.0,"mean":2873.32,"min":2391.0,"of":236,"rank":192,"trend":"falling"}}