2024-04-102024-04-102018https://otos.stat.fi/handle/123456789/37072enCC BY 4.0birth rateforecastingincrease of populationmigrationmortalitynatalitypopulationpopulation changespopulation projectionsprojectionsvital statisticsPopulation projection 2018–2070Väestöennuste 2018–2070Befolkningsprognosen 2018–2070URN:NBN:fi-fe20230925136862fulltext