{"entity":{"iso2":"LK","iso3":"LKA","name":"Sri Lanka","slug":"sri-lanka"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"number-of-one-year-olds","source":"UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/number-of-one-year-olds","title":"Number of 1-year-olds, by sex","unit":"people"},"observations":[{"date":"1950-01-01","value":122098.0},{"date":"1951-01-01","value":121475.0},{"date":"1952-01-01","value":124531.0},{"date":"1953-01-01","value":128433.0},{"date":"1954-01-01","value":131799.0},{"date":"1955-01-01","value":134807.0},{"date":"1956-01-01","value":137523.0},{"date":"1957-01-01","value":140097.0},{"date":"1958-01-01","value":144153.0},{"date":"1959-01-01","value":149895.0},{"date":"1960-01-01","value":155056.0},{"date":"1961-01-01","value":158422.0},{"date":"1962-01-01","value":160093.0},{"date":"1963-01-01","value":161755.0},{"date":"1964-01-01","value":164220.0},{"date":"1965-01-01","value":167143.0},{"date":"1966-01-01","value":169332.0},{"date":"1967-01-01","value":170655.0},{"date":"1968-01-01","value":173541.0},{"date":"1969-01-01","value":176250.0},{"date":"1970-01-01","value":176803.0},{"date":"1971-01-01","value":177111.0},{"date":"1972-01-01","value":176659.0},{"date":"1973-01-01","value":176243.0},{"date":"1974-01-01","value":175964.0},{"date":"1975-01-01","value":174940.0},{"date":"1976-01-01","value":176288.0},{"date":"1977-01-01","value":180264.0},{"date":"1978-01-01","value":184359.0},{"date":"1979-01-01","value":190406.0},{"date":"1980-01-01","value":197480.0},{"date":"1981-01-01","value":199965.0},{"date":"1982-01-01","value":199418.0},{"date":"1983-01-01","value":192424.0},{"date":"1984-01-01","value":180570.0},{"date":"1985-01-01","value":173101.0},{"date":"1986-01-01","value":168152.0},{"date":"1987-01-01","value":163007.0},{"date":"1988-01-01","value":159135.0},{"date":"1989-01-01","value":156975.0},{"date":"1990-01-01","value":157370.0},{"date":"1991-01-01","value":159285.0},{"date":"1992-01-01","value":160131.0},{"date":"1993-01-01","value":161564.0},{"date":"1994-01-01","value":163506.0},{"date":"1995-01-01","value":165224.0},{"date":"1996-01-01","value":166084.0},{"date":"1997-01-01","value":166903.0},{"date":"1998-01-01","value":168212.0},{"date":"1999-01-01","value":169030.0},{"date":"2000-01-01","value":168907.0},{"date":"2001-01-01","value":170146.0},{"date":"2002-01-01","value":174542.0},{"date":"2003-01-01","value":177554.0},{"date":"2004-01-01","value":177974.0},{"date":"2005-01-01","value":178305.0},{"date":"2006-01-01","value":179063.0},{"date":"2007-01-01","value":179918.0},{"date":"2008-01-01","value":180448.0},{"date":"2009-01-01","value":180483.0},{"date":"2010-01-01","value":180021.0},{"date":"2011-01-01","value":179066.0},{"date":"2012-01-01","value":177320.0},{"date":"2013-01-01","value":175956.0},{"date":"2014-01-01","value":175940.0},{"date":"2015-01-01","value":174351.0},{"date":"2016-01-01","value":170726.0},{"date":"2017-01-01","value":167681.0},{"date":"2018-01-01","value":165604.0},{"date":"2019-01-01","value":164181.0},{"date":"2020-01-01","value":162945.0},{"date":"2021-01-01","value":161518.0},{"date":"2022-01-01","value":160131.0},{"date":"2023-01-01","value":158942.0}],"summary":{"latest_period":"2023-01-01","latest_value":158942.0,"max":199965.0,"mean":166886.0,"min":121475.0,"of":236,"rank":70,"trend":"rising"}}