http://worldpopulationreview.com/countries/japan-population/ 127 million in 2010 a third of its citizens worldpopulationreview.com worldpopulationreview.com Japan 98% of being of Japanese Descent almost 27% World Population Review Japan Japan’s falling population crisis World Population Review worldpopulationreview.com World Population Review http://worldpopulationreview.com/countries/japan-population/ World Population Review population crisis 98% of being of Japanese Descent http://worldpopulationreview.com/countries/japan-population/ Japan Japan Japan http://worldpopulationreview.com/countries/japan-population/ http://worldpopulationreview.com/countries/japan-population/ 98% of being of Japanese Descent as of 2018 98% of being of Japanese Descent Excerpt from a 2015 Word Population Review 98.5% are ethnically Japanese worldpopulationreview.com worldpopulationreview.com Japans Bevölkerung World Population Review Japan el 27% World Population Review worldpopulationreview.com World Population Review 127 million in 2010 one worker for each retiree 127 million in 2010 Japan worldpopulationreview.com World Population Review el 27% el 27% 127 million in 2010 11th most populous nation World Population Review World Population Review