{"entity":{"iso2":"RS","iso3":"SRB","name":"Serbia","slug":"serbia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"period-average-age-of-mothers","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/period-average-age-of-mothers","title":"Period average age of mothers","unit":null},"observations":[{"date":"1950-01-01","value":28.007},{"date":"1951-01-01","value":27.867},{"date":"1952-01-01","value":27.894},{"date":"1953-01-01","value":27.805},{"date":"1954-01-01","value":27.595},{"date":"1955-01-01","value":27.444},{"date":"1956-01-01","value":27.309},{"date":"1957-01-01","value":27.016},{"date":"1958-01-01","value":26.973},{"date":"1959-01-01","value":26.789},{"date":"1960-01-01","value":26.71},{"date":"1961-01-01","value":26.515},{"date":"1962-01-01","value":26.37},{"date":"1963-01-01","value":26.291},{"date":"1964-01-01","value":26.205},{"date":"1965-01-01","value":26.042},{"date":"1966-01-01","value":25.962},{"date":"1967-01-01","value":25.97},{"date":"1968-01-01","value":25.929},{"date":"1969-01-01","value":25.925},{"date":"1970-01-01","value":25.931},{"date":"1971-01-01","value":25.968},{"date":"1972-01-01","value":25.968},{"date":"1973-01-01","value":26.02},{"date":"1974-01-01","value":26.083},{"date":"1975-01-01","value":26.052},{"date":"1976-01-01","value":26.107},{"date":"1977-01-01","value":26.108},{"date":"1978-01-01","value":26.072},{"date":"1979-01-01","value":26.048},{"date":"1980-01-01","value":26.118},{"date":"1981-01-01","value":26.106},{"date":"1982-01-01","value":26.101},{"date":"1983-01-01","value":26.125},{"date":"1984-01-01","value":26.156},{"date":"1985-01-01","value":26.107},{"date":"1986-01-01","value":26.106},{"date":"1987-01-01","value":26.131},{"date":"1988-01-01","value":26.076},{"date":"1989-01-01","value":26.105},{"date":"1990-01-01","value":26.158},{"date":"1991-01-01","value":26.266},{"date":"1992-01-01","value":26.313},{"date":"1993-01-01","value":26.387},{"date":"1994-01-01","value":26.503},{"date":"1995-01-01","value":26.634},{"date":"1996-01-01","value":26.76},{"date":"1997-01-01","value":26.803},{"date":"1998-01-01","value":26.617},{"date":"1999-01-01","value":26.641},{"date":"2000-01-01","value":26.766},{"date":"2001-01-01","value":26.891},{"date":"2002-01-01","value":27.057},{"date":"2003-01-01","value":27.186},{"date":"2004-01-01","value":27.31},{"date":"2005-01-01","value":27.391},{"date":"2006-01-01","value":27.489},{"date":"2007-01-01","value":27.581},{"date":"2008-01-01","value":27.769},{"date":"2009-01-01","value":28.006},{"date":"2010-01-01","value":28.177},{"date":"2011-01-01","value":28.345},{"date":"2012-01-01","value":28.489},{"date":"2013-01-01","value":28.652},{"date":"2014-01-01","value":28.768},{"date":"2015-01-01","value":28.964},{"date":"2016-01-01","value":29.078},{"date":"2017-01-01","value":29.213},{"date":"2018-01-01","value":29.341},{"date":"2019-01-01","value":29.442},{"date":"2020-01-01","value":29.499},{"date":"2021-01-01","value":29.492},{"date":"2022-01-01","value":29.503},{"date":"2023-01-01","value":29.505}],"summary":{"latest_period":"2023-01-01","latest_value":29.505,"max":29.505,"mean":27.0689,"min":25.925,"of":236,"rank":98,"trend":"rising"}}