{"entity":{"iso2":"JP","iso3":"JPN","name":"Japan","slug":"japan"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"probability-that-a-newborn-will-die-in-the-first-year-of-life-by-sex","source":"Human Mortality Database (2025); UN, World Population Prospects (2024) \u2013 with minor processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/probability-that-a-newborn-will-die-in-the-first-year-of-life-by-sex","title":"Probability of dying in infancy, by sex","unit":"%"},"observations":[{"date":"1947-01-01","value":7.912},{"date":"1948-01-01","value":5.69},{"date":"1949-01-01","value":5.885},{"date":"1950-01-01","value":5.26252},{"date":"1951-01-01","value":5.01379},{"date":"1952-01-01","value":4.44075},{"date":"1953-01-01","value":4.37211},{"date":"1954-01-01","value":4.04243},{"date":"1955-01-01","value":3.63501},{"date":"1956-01-01","value":3.65963},{"date":"1957-01-01","value":3.50704},{"date":"1958-01-01","value":3.2344},{"date":"1959-01-01","value":2.97807},{"date":"1960-01-01","value":2.75062},{"date":"1961-01-01","value":2.51963},{"date":"1962-01-01","value":2.3707},{"date":"1963-01-01","value":2.07866},{"date":"1964-01-01","value":1.84455},{"date":"1965-01-01","value":1.69611},{"date":"1966-01-01","value":1.47944},{"date":"1967-01-01","value":1.47944},{"date":"1968-01-01","value":1.31953},{"date":"1969-01-01","value":1.23449},{"date":"1970-01-01","value":1.16696},{"date":"1971-01-01","value":1.11601},{"date":"1972-01-01","value":1.01592},{"date":"1973-01-01","value":0.98743},{"date":"1974-01-01","value":0.925486},{"date":"1975-01-01","value":0.848698},{"date":"1976-01-01","value":0.799417},{"date":"1977-01-01","value":0.771801},{"date":"1978-01-01","value":0.726402},{"date":"1979-01-01","value":0.683929},{"date":"1980-01-01","value":0.648346},{"date":"1981-01-01","value":0.628568},{"date":"1982-01-01","value":0.581072},{"date":"1983-01-01","value":0.56127},{"date":"1984-01-01","value":0.528581},{"date":"1985-01-01","value":0.502813},{"date":"1986-01-01","value":0.475049},{"date":"1987-01-01","value":0.448265},{"date":"1988-01-01","value":0.441319},{"date":"1989-01-01","value":0.416504},{"date":"1990-01-01","value":0.414518},{"date":"1991-01-01","value":0.423453},{"date":"1992-01-01","value":0.401609},{"date":"1993-01-01","value":0.397637},{"date":"1994-01-01","value":0.387705},{"date":"1995-01-01","value":0.379757},{"date":"1996-01-01","value":0.347958},{"date":"1997-01-01","value":0.340005},{"date":"1998-01-01","value":0.34597},{"date":"1999-01-01","value":0.308184},{"date":"2000-01-01","value":0.30321},{"date":"2001-01-01","value":0.283311},{"date":"2002-01-01","value":0.28132},{"date":"2003-01-01","value":0.286296},{"date":"2004-01-01","value":0.260418},{"date":"2005-01-01","value":0.250462},{"date":"2006-01-01","value":0.251457},{"date":"2007-01-01","value":0.244487},{"date":"2008-01-01","value":0.247475},{"date":"2009-01-01","value":0.213609},{"date":"2010-01-01","value":0.213609},{"date":"2011-01-01","value":0.233532},{"date":"2012-01-01","value":0.212613},{"date":"2013-01-01","value":0.198662},{"date":"2014-01-01","value":0.198662},{"date":"2015-01-01","value":0.182714},{"date":"2016-01-01","value":0.200655},{"date":"2017-01-01","value":0.178727},{"date":"2018-01-01","value":0.179724},{"date":"2019-01-01","value":0.176733},{"date":"2020-01-01","value":0.172745},{"date":"2021-01-01","value":0.161776},{"date":"2022-01-01","value":0.16},{"date":"2023-01-01","value":0.155929}],"summary":{"latest_period":"2023-01-01","latest_value":0.155929,"max":7.912,"mean":1.32045,"min":0.155929,"of":236,"rank":226,"trend":"volatile"}}