{"entity":{"iso2":"PL","iso3":"POL","name":"Poland","slug":"poland"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"birth-rate-colored-by-peak-birth-month","source":"Human Mortality Database (2025) \u2013 processed by Our World in Data","source_url":"https://ourworldindata.org/grapher/birth-rate-colored-by-peak-birth-month","title":"Annual birth rate and peak birth month","unit":"births per 1,000 people"},"observations":[{"date":"1958-01-01","value":26.6148},{"date":"1959-01-01","value":25.0126},{"date":"1960-01-01","value":22.8005},{"date":"1961-01-01","value":21.0687},{"date":"1962-01-01","value":19.8708},{"date":"1963-01-01","value":19.3189},{"date":"1964-01-01","value":18.2841},{"date":"1965-01-01","value":17.576},{"date":"1966-01-01","value":16.9034},{"date":"1967-01-01","value":16.4588},{"date":"1968-01-01","value":16.4538},{"date":"1969-01-01","value":16.5454},{"date":"1970-01-01","value":16.8861},{"date":"1971-01-01","value":17.2891},{"date":"1972-01-01","value":17.5655},{"date":"1973-01-01","value":18.1064},{"date":"1974-01-01","value":18.6264},{"date":"1975-01-01","value":19.1217},{"date":"1976-01-01","value":19.7171},{"date":"1977-01-01","value":19.2997},{"date":"1978-01-01","value":19.2387},{"date":"1979-01-01","value":19.7047},{"date":"1980-01-01","value":19.6441},{"date":"1981-01-01","value":19.0749},{"date":"1982-01-01","value":19.5568},{"date":"1983-01-01","value":19.8788},{"date":"1984-01-01","value":19.0958},{"date":"1985-01-01","value":18.3486},{"date":"1986-01-01","value":17.0663},{"date":"1987-01-01","value":16.1781},{"date":"1988-01-01","value":15.6218},{"date":"1989-01-01","value":14.9032},{"date":"1990-01-01","value":14.4121},{"date":"1991-01-01","value":14.3729},{"date":"1992-01-01","value":13.4875},{"date":"1993-01-01","value":12.9167},{"date":"1994-01-01","value":12.559},{"date":"1995-01-01","value":11.2882},{"date":"1996-01-01","value":11.162},{"date":"1997-01-01","value":10.7578},{"date":"1998-01-01","value":10.3185},{"date":"1999-01-01","value":9.97056},{"date":"2000-01-01","value":9.88368},{"date":"2001-01-01","value":9.53831},{"date":"2002-01-01","value":9.1678},{"date":"2003-01-01","value":9.10401},{"date":"2004-01-01","value":9.24357},{"date":"2005-01-01","value":9.46378},{"date":"2006-01-01","value":9.72554},{"date":"2007-01-01","value":10.0901},{"date":"2008-01-01","value":10.7875},{"date":"2009-01-01","value":10.8643},{"date":"2010-01-01","value":10.7398},{"date":"2011-01-01","value":10.0849},{"date":"2012-01-01","value":10.0267},{"date":"2013-01-01","value":9.60149},{"date":"2014-01-01","value":9.75855},{"date":"2015-01-01","value":9.61335},{"date":"2016-01-01","value":9.96321},{"date":"2017-01-01","value":10.4845},{"date":"2018-01-01","value":10.1625},{"date":"2019-01-01","value":9.79426},{"date":"2020-01-01","value":9.29286},{"date":"2021-01-01","value":8.70369},{"date":"2022-01-01","value":8.04934},{"date":"2023-01-01","value":7.21413}],"summary":{"latest_period":"2023-01-01","latest_value":7.21413,"max":26.6148,"mean":14.4611,"min":7.21413,"of":41,"rank":33,"trend":"falling"}}