Population and economic sectors in spain by Víctor
Published on: Mar 4, 2016
Transcripts - Population and economic sectors in spain by Víctor
Natural growth is the difference between the
birth rate and the death rate.
Migratory balance is the difference between
the number of immigrants and the number of
Real growth is the sum of natural growth and
Gender distribution is the difference between
the number of men and women.
Age distribution tells us about birth and
death rates and how a population is ageing.
Inhabitant origin tells us how many immigrats
In 1900 Spain had 18 million inhabitants.
Today, it has 46 million.
This growth has happened because:
Natural growth has been positive.
Migratory balance has been positive.
-There are slightly more women than men.
-Young people under the age of 16 represents
17% of the population.
-The are group between the ages of 16 and 64
represents 66% of the population.
-People over the age lf 65 represent 17% of the
-The immigrant population represents about
Active population can be:
Employed, because they have a job.
Unemployed, because they don´t have a job.
There are three economic sectors:
Primary sector workers obrtain raw materials
from nature. People work in agriculture,
livestock farming, fishing or mining.