Visualizing Population Dynamics and Aging Trends (1960 - 2023)
Data Notes:
Population figures are approximate and based on aggregated historical data for illustrative purposes.
The "Proportion of Population Aged 65+" indicates the percentage of the total population that is 65 years old or older.
Data generally sourced from national statistics and international databases. For precise academic research, please consult official statistical sources like the Statistics Bureau of Japan or the World Bank.