Population Change: The Relationship between Natural Increase and Net Migration

 

 

Net Migration

Natural Increase

High OUT

Low OUT

Virtually

None

Low

IN

High

IN

High Decrease

 

 

 

 

 

Low Decrease

 

 

 

 

 

Low Increase

 

 

 

 

 

Medium Increase

 

 

 

 

 

High Increase

 

 

 

 

 

 

The Example of Forehoe:

Decades designated by the beginning date

1851 = 1851-1861

 

 

Net Migration

Natural Increase

High OUT

Low OUT

Virtually

None

Low

IN

High

IN

High Decrease

 

 

 

 

 

Low Decrease

 

 

 

 

 

Low Increase

1891

 

 

 

 

Medium Increase

1851

1861

1891

1871

1901

 

 

 

High Increase

 

1881