Gross Domestic Product for Japan (JPNNGDP) | FRED -

data jpnSearch, browse and map more than 10,000 projects from 1947 to the present. Explore raw data about the World Bank's finances - slice and dice datasets; visualize data; share it with otherExploring Japan through open data. The Japanese government (and other sites) offers a wealth of open data about Japan, its economy and people. However, this data is often difficult to use: