{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"share-of-births-by-age-of-mother","source":"UN, World Population Prospects (2024) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/share-of-births-by-age-of-mother","title":"Share of births by age of mother","unit":"%"},"observations":[{"date":"1950-01-01","value":6.21713},{"date":"1951-01-01","value":5.96635},{"date":"1952-01-01","value":5.7904},{"date":"1953-01-01","value":5.73041},{"date":"1954-01-01","value":5.95068},{"date":"1955-01-01","value":6.16956},{"date":"1956-01-01","value":6.42613},{"date":"1957-01-01","value":6.58324},{"date":"1958-01-01","value":6.57525},{"date":"1959-01-01","value":6.5929},{"date":"1960-01-01","value":5.84046},{"date":"1961-01-01","value":6.03011},{"date":"1962-01-01","value":5.76961},{"date":"1963-01-01","value":5.60772},{"date":"1964-01-01","value":5.87962},{"date":"1965-01-01","value":6.23062},{"date":"1966-01-01","value":7.02688},{"date":"1967-01-01","value":7.41552},{"date":"1968-01-01","value":7.7269},{"date":"1969-01-01","value":8.57928},{"date":"1970-01-01","value":7.84446},{"date":"1971-01-01","value":8.51391},{"date":"1972-01-01","value":8.09317},{"date":"1973-01-01","value":8.08922},{"date":"1974-01-01","value":8.25646},{"date":"1975-01-01","value":8.37685},{"date":"1976-01-01","value":8.32047},{"date":"1977-01-01","value":8.24812},{"date":"1978-01-01","value":7.80337},{"date":"1979-01-01","value":7.20063},{"date":"1980-01-01","value":6.65893},{"date":"1981-01-01","value":6.39267},{"date":"1982-01-01","value":6.34728},{"date":"1983-01-01","value":6.20965},{"date":"1984-01-01","value":6.29834},{"date":"1985-01-01","value":6.28878},{"date":"1986-01-01","value":6.31653},{"date":"1987-01-01","value":6.50334},{"date":"1988-01-01","value":6.67495},{"date":"1989-01-01","value":7.07},{"date":"1990-01-01","value":7.75272},{"date":"1991-01-01","value":8.15832},{"date":"1992-01-01","value":8.26801},{"date":"1993-01-01","value":8.19312},{"date":"1994-01-01","value":8.10644},{"date":"1995-01-01","value":7.9142},{"date":"1996-01-01","value":7.75867},{"date":"1997-01-01","value":7.50871},{"date":"1998-01-01","value":7.55046},{"date":"1999-01-01","value":7.37898},{"date":"2000-01-01","value":7.21965},{"date":"2001-01-01","value":7.11158},{"date":"2002-01-01","value":7.11234},{"date":"2003-01-01","value":6.73323},{"date":"2004-01-01","value":6.09762},{"date":"2005-01-01","value":5.59965},{"date":"2006-01-01","value":5.2995},{"date":"2007-01-01","value":5.25581},{"date":"2008-01-01","value":5.24305},{"date":"2009-01-01","value":5.0759},{"date":"2010-01-01","value":4.55492},{"date":"2011-01-01","value":4.37937},{"date":"2012-01-01","value":4.24357},{"date":"2013-01-01","value":4.06034},{"date":"2014-01-01","value":3.6819},{"date":"2015-01-01","value":3.34942},{"date":"2016-01-01","value":3.03464},{"date":"2017-01-01","value":2.6254},{"date":"2018-01-01","value":2.43524},{"date":"2019-01-01","value":2.19802},{"date":"2020-01-01","value":1.96371},{"date":"2021-01-01","value":1.77355},{"date":"2022-01-01","value":1.73032},{"date":"2023-01-01","value":1.84986}],"summary":{"latest_period":"2023-01-01","latest_value":1.84986,"max":8.57928,"mean":6.14641,"min":1.73032,"of":236,"rank":190,"trend":"falling"}}