Japan Investment: % of GDP | Economic Indicators | CEIC

data japan 2023Japan investment share of Nominal GDP data is updated quarterly, available from Mar 1980 to Dec 2025, with an average ratio of 26.9 %. ... In the latest reports, Japanusers in Japan. Data published in Business resources show that had 92 million users in Japan at the start of 2025.. These fures indicate that ’s reach in