{"entity":{"iso2":"NO","iso3":"NOR","name":"Norway","slug":"norway"},"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":29.578},{"date":"1951-01-01","value":29.35},{"date":"1952-01-01","value":29.155},{"date":"1953-01-01","value":28.939},{"date":"1954-01-01","value":28.736},{"date":"1955-01-01","value":28.591},{"date":"1956-01-01","value":28.478},{"date":"1957-01-01","value":28.32},{"date":"1958-01-01","value":28.254},{"date":"1959-01-01","value":28.228},{"date":"1960-01-01","value":28.151},{"date":"1961-01-01","value":27.942},{"date":"1962-01-01","value":27.835},{"date":"1963-01-01","value":27.81},{"date":"1964-01-01","value":27.772},{"date":"1965-01-01","value":27.718},{"date":"1966-01-01","value":27.596},{"date":"1967-01-01","value":27.483},{"date":"1968-01-01","value":27.337},{"date":"1969-01-01","value":27.242},{"date":"1970-01-01","value":27.012},{"date":"1971-01-01","value":26.886},{"date":"1972-01-01","value":26.724},{"date":"1973-01-01","value":26.658},{"date":"1974-01-01","value":26.569},{"date":"1975-01-01","value":26.479},{"date":"1976-01-01","value":26.557},{"date":"1977-01-01","value":26.633},{"date":"1978-01-01","value":26.779},{"date":"1979-01-01","value":26.831},{"date":"1980-01-01","value":26.931},{"date":"1981-01-01","value":26.998},{"date":"1982-01-01","value":27.131},{"date":"1983-01-01","value":27.294},{"date":"1984-01-01","value":27.388},{"date":"1985-01-01","value":27.479},{"date":"1986-01-01","value":27.568},{"date":"1987-01-01","value":27.7},{"date":"1988-01-01","value":27.823},{"date":"1989-01-01","value":27.961},{"date":"1990-01-01","value":28.112},{"date":"1991-01-01","value":28.259},{"date":"1992-01-01","value":28.394},{"date":"1993-01-01","value":28.557},{"date":"1994-01-01","value":28.704},{"date":"1995-01-01","value":28.823},{"date":"1996-01-01","value":28.929},{"date":"1997-01-01","value":29.048},{"date":"1998-01-01","value":29.143},{"date":"1999-01-01","value":29.233},{"date":"2000-01-01","value":29.313},{"date":"2001-01-01","value":29.41},{"date":"2002-01-01","value":29.52},{"date":"2003-01-01","value":29.647},{"date":"2004-01-01","value":29.734},{"date":"2005-01-01","value":29.794},{"date":"2006-01-01","value":29.84},{"date":"2007-01-01","value":29.888},{"date":"2008-01-01","value":29.915},{"date":"2009-01-01","value":29.999},{"date":"2010-01-01","value":30.087},{"date":"2011-01-01","value":30.241},{"date":"2012-01-01","value":30.328},{"date":"2013-01-01","value":30.452},{"date":"2014-01-01","value":30.594},{"date":"2015-01-01","value":30.719},{"date":"2016-01-01","value":30.831},{"date":"2017-01-01","value":30.967},{"date":"2018-01-01","value":31.068},{"date":"2019-01-01","value":31.278},{"date":"2020-01-01","value":31.407},{"date":"2021-01-01","value":31.498},{"date":"2022-01-01","value":31.561},{"date":"2023-01-01","value":31.57}],"summary":{"latest_period":"2023-01-01","latest_value":31.57,"max":31.57,"mean":28.6862,"min":26.479,"of":236,"rank":27,"trend":"rising"}}