{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"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":1239390.0},{"date":"1951-01-01","value":1141770.0},{"date":"1952-01-01","value":1069420.0},{"date":"1953-01-01","value":998619.0},{"date":"1954-01-01","value":934119.0},{"date":"1955-01-01","value":869850.0},{"date":"1956-01-01","value":841253.0},{"date":"1957-01-01","value":822912.0},{"date":"1958-01-01","value":781389.0},{"date":"1959-01-01","value":777523.0},{"date":"1960-01-01","value":794227.0},{"date":"1961-01-01","value":786820.0},{"date":"1962-01-01","value":777490.0},{"date":"1963-01-01","value":774207.0},{"date":"1964-01-01","value":788370.0},{"date":"1965-01-01","value":817774.0},{"date":"1966-01-01","value":853709.0},{"date":"1967-01-01","value":782657.0},{"date":"1968-01-01","value":813071.0},{"date":"1969-01-01","value":914303.0},{"date":"1970-01-01","value":896520.0},{"date":"1971-01-01","value":924106.0},{"date":"1972-01-01","value":974415.0},{"date":"1973-01-01","value":1010550.0},{"date":"1974-01-01","value":1036680.0},{"date":"1975-01-01","value":1033120.0},{"date":"1976-01-01","value":981179.0},{"date":"1977-01-01","value":921707.0},{"date":"1978-01-01","value":877101.0},{"date":"1979-01-01","value":845545.0},{"date":"1980-01-01","value":818324.0},{"date":"1981-01-01","value":784475.0},{"date":"1982-01-01","value":750013.0},{"date":"1983-01-01","value":726661.0},{"date":"1984-01-01","value":716740.0},{"date":"1985-01-01","value":707952.0},{"date":"1986-01-01","value":687305.0},{"date":"1987-01-01","value":659067.0},{"date":"1988-01-01","value":637333.0},{"date":"1989-01-01","value":620025.0},{"date":"1990-01-01","value":596383.0},{"date":"1991-01-01","value":575865.0},{"date":"1992-01-01","value":571718.0},{"date":"1993-01-01","value":570808.0},{"date":"1994-01-01","value":565818.0},{"date":"1995-01-01","value":573074.0},{"date":"1996-01-01","value":576120.0},{"date":"1997-01-01","value":572590.0},{"date":"1998-01-01","value":575362.0},{"date":"1999-01-01","value":577221.0},{"date":"2000-01-01","value":576616.0},{"date":"2001-01-01","value":576442.0},{"date":"2002-01-01","value":575942.0},{"date":"2003-01-01","value":568021.0},{"date":"2004-01-01","value":557672.0},{"date":"2005-01-01","value":547671.0},{"date":"2006-01-01","value":533846.0},{"date":"2007-01-01","value":528223.0},{"date":"2008-01-01","value":531739.0},{"date":"2009-01-01","value":531431.0},{"date":"2010-01-01","value":527014.0},{"date":"2011-01-01","value":519972.0},{"date":"2012-01-01","value":513299.0},{"date":"2013-01-01","value":505885.0},{"date":"2014-01-01","value":499838.0},{"date":"2015-01-01","value":489320.0},{"date":"2016-01-01","value":483150.0},{"date":"2017-01-01","value":478182.0},{"date":"2018-01-01","value":464661.0},{"date":"2019-01-01","value":450968.0},{"date":"2020-01-01","value":433039.0},{"date":"2021-01-01","value":415362.0},{"date":"2022-01-01","value":402296.0},{"date":"2023-01-01","value":390411.0}],"summary":{"latest_period":"2023-01-01","latest_value":390411.0,"max":1239390.0,"mean":703292.0,"min":390411.0,"of":236,"rank":37,"trend":"falling"}}
