{"entity":{"iso2":"SK","iso3":"SVK","name":"Slovakia","slug":"slovak-republic"},"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":"1950-01-01","value":23.45},{"date":"1951-01-01","value":23.39},{"date":"1952-01-01","value":23.38},{"date":"1953-01-01","value":23.37},{"date":"1954-01-01","value":23.31},{"date":"1955-01-01","value":23.19},{"date":"1956-01-01","value":23.0},{"date":"1957-01-01","value":22.99},{"date":"1958-01-01","value":22.84},{"date":"1959-01-01","value":22.79},{"date":"1960-01-01","value":22.71},{"date":"1961-01-01","value":22.64},{"date":"1962-01-01","value":22.68},{"date":"1963-01-01","value":22.65},{"date":"1964-01-01","value":22.62},{"date":"1965-01-01","value":22.65},{"date":"1966-01-01","value":22.64},{"date":"1967-01-01","value":22.61},{"date":"1968-01-01","value":22.55},{"date":"1969-01-01","value":22.55},{"date":"1970-01-01","value":22.64},{"date":"1971-01-01","value":22.74},{"date":"1972-01-01","value":22.72},{"date":"1973-01-01","value":22.74},{"date":"1974-01-01","value":22.69},{"date":"1975-01-01","value":22.74},{"date":"1976-01-01","value":22.74},{"date":"1977-01-01","value":22.73},{"date":"1978-01-01","value":22.7},{"date":"1979-01-01","value":22.69},{"date":"1980-01-01","value":22.69},{"date":"1981-01-01","value":22.72},{"date":"1982-01-01","value":22.65},{"date":"1983-01-01","value":22.64},{"date":"1984-01-01","value":22.63},{"date":"1985-01-01","value":22.61},{"date":"1986-01-01","value":22.6},{"date":"1987-01-01","value":22.61},{"date":"1988-01-01","value":22.64},{"date":"1989-01-01","value":22.64},{"date":"1990-01-01","value":22.65},{"date":"1991-01-01","value":22.51},{"date":"1992-01-01","value":22.56},{"date":"1993-01-01","value":22.67},{"date":"1994-01-01","value":22.82},{"date":"1995-01-01","value":23.0},{"date":"1996-01-01","value":23.17},{"date":"1997-01-01","value":23.38},{"date":"1998-01-01","value":23.6},{"date":"1999-01-01","value":23.83},{"date":"2000-01-01","value":24.17},{"date":"2001-01-01","value":24.33},{"date":"2002-01-01","value":24.7},{"date":"2003-01-01","value":24.99},{"date":"2004-01-01","value":25.33},{"date":"2005-01-01","value":25.68},{"date":"2006-01-01","value":25.93},{"date":"2007-01-01","value":26.2},{"date":"2008-01-01","value":26.44},{"date":"2009-01-01","value":26.74},{"date":"2010-01-01","value":27.03},{"date":"2011-01-01","value":27.45},{"date":"2012-01-01","value":27.48},{"date":"2013-01-01","value":27.59},{"date":"2014-01-01","value":27.67}],"summary":{"latest_period":"2014-01-01","latest_value":27.67,"max":27.67,"mean":23.5922,"min":22.51,"of":33,"rank":28,"trend":"rising"}}