128.056.026 million people live in japan and that’s quite much as compared to its area. There live 337 people on 1 km².
The unemployment rate is at 4.8% and 15.7% of the population live under the poverty line. The GDP lies at 4.389 trillion dollars in total and that makes 34,300 dollars per capita. the lowest household income is about 1.9% and the highest is about 27.5%.
In Japan are 98% japanese, 0.5% koreans, 0.4 chinese and 0.6% from other countries. The official language ist japanese. the biggest religion is the Shintoism (83.9%), other religions are Buddhism(71.4), Christianity(2%) and other religions(7.8%). But here you have to make sure that many people believe in Shintoism and Buddhism. The average age is 44.8 years and the school life expectancy amounts to 15 years.