befolkningsförändringen
Befolkningsförändringen describes the net change in the population of a given area over a specific period. This change is a result of two primary components: natural population growth and net migration. Natural population growth is calculated by subtracting the number of deaths from the number of births. If births exceed deaths, there is a natural increase in population. Conversely, if deaths outnumber births, there is a natural decrease.
Net migration, the second component, accounts for the difference between the number of people entering an area
The overall befolkningsförändringen is the sum of natural population growth and net migration. For instance, if