Agriculture, forestry, and fishing in Japan
Agriculture, farming, and fishing form the primary sector of industry of the Japanese economy together with the Japanese mining industry, but together they account for only 1.3% of gross national product. Only 20% of Japan's land is suitable for cultivation, and the agricultural economy is highly subsidized.
Economy of Japan
Japan has the highest ratio of public debt to GDP of any developed nation. However, the national debt is predominantly owned by Japanese nationals. The Japanese economy faces considerable challenges posed by a declining population. Statistics showed an official decline for the first time in 2015, while projections suggest that it will continue to fall from 127 million down to below 100 million by the middle of the 21st century.