{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran","slug":"iran-islamic-rep"},"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":273673.0},{"date":"1951-01-01","value":305390.0},{"date":"1952-01-01","value":318416.0},{"date":"1953-01-01","value":328704.0},{"date":"1954-01-01","value":339231.0},{"date":"1955-01-01","value":349538.0},{"date":"1956-01-01","value":361903.0},{"date":"1957-01-01","value":375942.0},{"date":"1958-01-01","value":389780.0},{"date":"1959-01-01","value":403507.0},{"date":"1960-01-01","value":416851.0},{"date":"1961-01-01","value":425906.0},{"date":"1962-01-01","value":430654.0},{"date":"1963-01-01","value":435894.0},{"date":"1964-01-01","value":441605.0},{"date":"1965-01-01","value":447630.0},{"date":"1966-01-01","value":456666.0},{"date":"1967-01-01","value":469825.0},{"date":"1968-01-01","value":484854.0},{"date":"1969-01-01","value":499931.0},{"date":"1970-01-01","value":514072.0},{"date":"1971-01-01","value":523682.0},{"date":"1972-01-01","value":528261.0},{"date":"1973-01-01","value":530029.0},{"date":"1974-01-01","value":534162.0},{"date":"1975-01-01","value":546938.0},{"date":"1976-01-01","value":568240.0},{"date":"1977-01-01","value":600845.0},{"date":"1978-01-01","value":640235.0},{"date":"1979-01-01","value":683871.0},{"date":"1980-01-01","value":736784.0},{"date":"1981-01-01","value":792251.0},{"date":"1982-01-01","value":838019.0},{"date":"1983-01-01","value":890269.0},{"date":"1984-01-01","value":938895.0},{"date":"1985-01-01","value":966116.0},{"date":"1986-01-01","value":980646.0},{"date":"1987-01-01","value":983220.0},{"date":"1988-01-01","value":977910.0},{"date":"1989-01-01","value":964715.0},{"date":"1990-01-01","value":946350.0},{"date":"1991-01-01","value":926606.0},{"date":"1992-01-01","value":896437.0},{"date":"1993-01-01","value":837798.0},{"date":"1994-01-01","value":764025.0},{"date":"1995-01-01","value":680477.0},{"date":"1996-01-01","value":601976.0},{"date":"1997-01-01","value":549030.0},{"date":"1998-01-01","value":514942.0},{"date":"1999-01-01","value":500800.0},{"date":"2000-01-01","value":500734.0},{"date":"2001-01-01","value":505531.0},{"date":"2002-01-01","value":508600.0},{"date":"2003-01-01","value":513167.0},{"date":"2004-01-01","value":523620.0},{"date":"2005-01-01","value":538598.0},{"date":"2006-01-01","value":551763.0},{"date":"2007-01-01","value":569567.0},{"date":"2008-01-01","value":599945.0},{"date":"2009-01-01","value":624325.0},{"date":"2010-01-01","value":637696.0},{"date":"2011-01-01","value":647489.0},{"date":"2012-01-01","value":657161.0},{"date":"2013-01-01","value":676697.0},{"date":"2014-01-01","value":702291.0},{"date":"2015-01-01","value":726206.0},{"date":"2016-01-01","value":745552.0},{"date":"2017-01-01","value":754821.0},{"date":"2018-01-01","value":746837.0},{"date":"2019-01-01","value":712973.0},{"date":"2020-01-01","value":656135.0},{"date":"2021-01-01","value":607878.0},{"date":"2022-01-01","value":590721.0},{"date":"2023-01-01","value":584341.0}],"summary":{"latest_period":"2023-01-01","latest_value":584341.0,"max":983220.0,"mean":605353.0,"min":273673.0,"of":236,"rank":24,"trend":"rising"}}