Born in state of residence / 居住地の州で生まれた人の割合

 

Data that would help in understanding the significance of this map:

1. Population inflows and outflows by state. (absolute and relative)

2. Population growth/loss by state. (absolute and relative)

3. Economic growth/decline by state (absolute and relative)

4. Living conditions, opportunities, cost of living, and other factors driving the data mentioned above.