Spain's Population Growth and Migration Impact
Real Population Growth in Spain
The actual growth of the population can be calculated using the formula: Real Growth = Natural Growth (Births - Deaths) + Net Migration (Immigrants - Emigrants). Since the 19th century, Spain's population has increased threefold, but this growth has not been steady. It can be divided into distinct periods:
Mid-19th to Early 20th Centuries
The increase was low due to low natural growth, characteristic of the old demographic regime (high birth and mortality rates), and significant overseas emigration.
1900-1975 Period
This period saw high growth, driven by the high natural growth typical of the demographic transition. The increase would have been even greater if not partially constrained by continued mortality from