2024-04-102024-04-102017https://otos.stat.fi/handle/123456789/32652enCC BY 4.0birth ratechildrenfertilityincrease of populationnatalitypopulationpopulation changesvital statisticsBirths 2016Syntyneet 2016Födda 2016URN:NBN:fi-fe20230919132021fulltext