{"entity":{"iso2":"SI","iso3":"SVN","name":"Slovenia","slug":"slovenia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"period-average-age-of-mothers-birth-order","source":"Human Fertility Database (2025) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/period-average-age-of-mothers-birth-order","title":"Average age of mothers at childbirth by birth order","unit":"years"},"observations":[{"date":"1983-01-01","value":22.96},{"date":"1984-01-01","value":23.04},{"date":"1985-01-01","value":23.11},{"date":"1986-01-01","value":23.19},{"date":"1987-01-01","value":23.21},{"date":"1988-01-01","value":23.36},{"date":"1989-01-01","value":23.53},{"date":"1990-01-01","value":23.72},{"date":"1991-01-01","value":23.95},{"date":"1992-01-01","value":24.1},{"date":"1993-01-01","value":24.51},{"date":"1994-01-01","value":24.63},{"date":"1995-01-01","value":24.92},{"date":"1996-01-01","value":25.19},{"date":"1997-01-01","value":25.52},{"date":"1998-01-01","value":25.83},{"date":"1999-01-01","value":26.13},{"date":"2000-01-01","value":26.46},{"date":"2001-01-01","value":26.68},{"date":"2002-01-01","value":27.17},{"date":"2003-01-01","value":27.26},{"date":"2004-01-01","value":27.47},{"date":"2005-01-01","value":27.66},{"date":"2006-01-01","value":27.92},{"date":"2007-01-01","value":28.06},{"date":"2008-01-01","value":28.2},{"date":"2009-01-01","value":28.21},{"date":"2010-01-01","value":28.41},{"date":"2011-01-01","value":28.42},{"date":"2012-01-01","value":28.46},{"date":"2013-01-01","value":28.53},{"date":"2014-01-01","value":28.61},{"date":"2015-01-01","value":28.73},{"date":"2016-01-01","value":28.82},{"date":"2017-01-01","value":28.77},{"date":"2018-01-01","value":28.83},{"date":"2019-01-01","value":28.93}],"summary":{"latest_period":"2019-01-01","latest_value":28.93,"max":28.93,"mean":26.2838,"min":22.96,"of":33,"rank":20,"trend":"rising"}}