Japan National Debt Chart
Current Japan National Debt: 197.95% GDP
Japan National Debt for Dec 2015
Mean: 115.05% GDP
Median: 120.94% GDP
Min: 38.92% GDP (Dec 1991)
Max: 197.95% GDP (Dec 2015)

Japan central government debt (percent of GDP).

Source: World Bank > Japan > Japan National Debt