{"entity":{"iso2":"IR","iso3":"IRN","name":"Iran, Islamic Republic of","slug":"iran-islamic-rep"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"births-by-age-of-mother","source":"Our World in Data","source_url":"https://ourworldindata.org/grapher/births-by-age-of-mother","title":"Births by age of mother","unit":null},"observations":[{"date":"1950-01-01","value":354.0},{"date":"1951-01-01","value":358.0},{"date":"1952-01-01","value":364.0},{"date":"1953-01-01","value":371.0},{"date":"1954-01-01","value":376.0},{"date":"1955-01-01","value":388.0},{"date":"1956-01-01","value":399.0},{"date":"1957-01-01","value":412.0},{"date":"1958-01-01","value":420.0},{"date":"1959-01-01","value":423.0},{"date":"1960-01-01","value":412.0},{"date":"1961-01-01","value":402.0},{"date":"1962-01-01","value":391.0},{"date":"1963-01-01","value":406.0},{"date":"1964-01-01","value":421.0},{"date":"1965-01-01","value":445.0},{"date":"1966-01-01","value":464.0},{"date":"1967-01-01","value":478.0},{"date":"1968-01-01","value":512.0},{"date":"1969-01-01","value":553.0},{"date":"1970-01-01","value":611.0},{"date":"1971-01-01","value":672.0},{"date":"1972-01-01","value":738.0},{"date":"1973-01-01","value":776.0},{"date":"1974-01-01","value":778.0},{"date":"1975-01-01","value":745.0},{"date":"1976-01-01","value":701.0},{"date":"1977-01-01","value":657.0},{"date":"1978-01-01","value":602.0},{"date":"1979-01-01","value":570.0},{"date":"1980-01-01","value":592.0},{"date":"1981-01-01","value":638.0},{"date":"1982-01-01","value":736.0},{"date":"1983-01-01","value":836.0},{"date":"1984-01-01","value":959.0},{"date":"1985-01-01","value":1081.0},{"date":"1986-01-01","value":1230.0},{"date":"1987-01-01","value":1384.0},{"date":"1988-01-01","value":1507.0},{"date":"1989-01-01","value":1543.0},{"date":"1990-01-01","value":1548.0},{"date":"1991-01-01","value":1565.0},{"date":"1992-01-01","value":1499.0},{"date":"1993-01-01","value":1408.0},{"date":"1994-01-01","value":1260.0},{"date":"1995-01-01","value":1114.0},{"date":"1996-01-01","value":967.0},{"date":"1997-01-01","value":852.0},{"date":"1998-01-01","value":684.0},{"date":"1999-01-01","value":565.0},{"date":"2000-01-01","value":463.0},{"date":"2001-01-01","value":361.0},{"date":"2002-01-01","value":279.0},{"date":"2003-01-01","value":204.0},{"date":"2004-01-01","value":164.0},{"date":"2005-01-01","value":128.0},{"date":"2006-01-01","value":104.0},{"date":"2007-01-01","value":91.0},{"date":"2008-01-01","value":83.0},{"date":"2009-01-01","value":76.0},{"date":"2010-01-01","value":74.0},{"date":"2011-01-01","value":68.0},{"date":"2012-01-01","value":59.0},{"date":"2013-01-01","value":42.0},{"date":"2014-01-01","value":28.0},{"date":"2015-01-01","value":22.0},{"date":"2016-01-01","value":18.0},{"date":"2017-01-01","value":35.0},{"date":"2018-01-01","value":67.0},{"date":"2019-01-01","value":112.0},{"date":"2020-01-01","value":138.0},{"date":"2021-01-01","value":155.0},{"date":"2022-01-01","value":164.0},{"date":"2023-01-01","value":169.0}],"summary":{"latest_period":"2023-01-01","latest_value":169.0,"max":1565.0,"mean":544.203,"min":18.0,"of":229,"rank":33,"trend":"volatile"}}
