{"entity":{"iso2":"BY","iso3":"BLR","name":"Belarus","slug":"belarus"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"period-average-age-of-mothers","source":"Human Fertility Database (2025); UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/period-average-age-of-mothers","title":"Average age of mothers at childbirth","unit":"years"},"observations":[{"date":"1950-01-01","value":28.964},{"date":"1951-01-01","value":28.956},{"date":"1952-01-01","value":28.923},{"date":"1953-01-01","value":28.914},{"date":"1954-01-01","value":28.905},{"date":"1955-01-01","value":28.891},{"date":"1956-01-01","value":28.905},{"date":"1957-01-01","value":28.924},{"date":"1958-01-01","value":28.913},{"date":"1959-01-01","value":28.921},{"date":"1960-01-01","value":28.884},{"date":"1961-01-01","value":28.696},{"date":"1962-01-01","value":28.663},{"date":"1963-01-01","value":28.621},{"date":"1964-01-01","value":28.482},{"date":"1965-01-01","value":28.392},{"date":"1966-01-01","value":28.3},{"date":"1967-01-01","value":28.101},{"date":"1968-01-01","value":27.998},{"date":"1969-01-01","value":27.799},{"date":"1970-01-01","value":27.531},{"date":"1971-01-01","value":27.331},{"date":"1972-01-01","value":27.195},{"date":"1973-01-01","value":27.107},{"date":"1974-01-01","value":26.957},{"date":"1975-01-01","value":26.776},{"date":"1976-01-01","value":26.636},{"date":"1977-01-01","value":26.521},{"date":"1978-01-01","value":26.308},{"date":"1979-01-01","value":26.124},{"date":"1980-01-01","value":25.956},{"date":"1981-01-01","value":25.986},{"date":"1982-01-01","value":25.96},{"date":"1983-01-01","value":26.025},{"date":"1984-01-01","value":25.932},{"date":"1985-01-01","value":25.852},{"date":"1986-01-01","value":25.981},{"date":"1987-01-01","value":25.751},{"date":"1988-01-01","value":25.688},{"date":"1989-01-01","value":25.47},{"date":"1990-01-01","value":25.19},{"date":"1991-01-01","value":25.02},{"date":"1992-01-01","value":24.909},{"date":"1993-01-01","value":24.915},{"date":"1994-01-01","value":24.898},{"date":"1995-01-01","value":24.928},{"date":"1996-01-01","value":24.974},{"date":"1997-01-01","value":25.096},{"date":"1998-01-01","value":25.293},{"date":"1999-01-01","value":25.413},{"date":"2000-01-01","value":25.6},{"date":"2001-01-01","value":25.743},{"date":"2002-01-01","value":25.893},{"date":"2003-01-01","value":25.997},{"date":"2004-01-01","value":26.171},{"date":"2005-01-01","value":26.389},{"date":"2006-01-01","value":26.564},{"date":"2007-01-01","value":26.795},{"date":"2008-01-01","value":26.95},{"date":"2009-01-01","value":27.085},{"date":"2010-01-01","value":27.277},{"date":"2011-01-01","value":27.412},{"date":"2012-01-01","value":27.485},{"date":"2013-01-01","value":27.718},{"date":"2014-01-01","value":27.918},{"date":"2015-01-01","value":28.169},{"date":"2016-01-01","value":28.346},{"date":"2017-01-01","value":28.498},{"date":"2018-01-01","value":28.601},{"date":"2019-01-01","value":28.609},{"date":"2020-01-01","value":28.618},{"date":"2021-01-01","value":28.619},{"date":"2022-01-01","value":28.629},{"date":"2023-01-01","value":28.653}],"summary":{"latest_period":"2023-01-01","latest_value":28.653,"max":28.964,"mean":27.1434,"min":24.898,"of":236,"rank":158,"trend":"falling"}}