lunes, 24 de octubre de 2016

3 BRITISH: DEMOGRAPHY

Copy in your notebook the following information and do activities 4 and 5:

1.- What is birth rate?

Birth rate = (Total births / total population) x 1000


2.- What is death rate?

Death rate = (Total deaths / total population) x 1000


3.- What is natural population change?

Natural population change = Birth rate - Death rate



4.- Calculate the following rates:


COUNTRY A
COUNTRY B
COUNTRY C
Total population

89,600,000
81,000,000
7,660,000
Births

2,365,000
761,000
390,000
Deaths

457,000
891,000
150,000
Birth rate




Death rate




Natural population rate




5.- Calculate the following rates of Spain:
SPAIN

Total population
47.190.494 habitantes

Surface
504.645 Km²

Births
486.575

Deaths
382.047

Inmigrants
465.169

Emigrants
403.013


Birth rate


Death rate


Natural population rate


Net migration
 We´ll calculate this formula in class

Overall population change
 We´ll calculate this formula in class


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