a census
When people leave their country to live in another country, it is called emigration.
The movement of people from one country to settle in another country is called immigration.
They are called 'emigrants'. In the new country they are 'immigrants'
The movement of people from one country to another region is called migration.
The movement of people within a country is called internal migration. This refers to individuals relocating from one place to another within the same country.
population census
a census
it is called a census
A country that has two official languages might be called "bilingual" but most people would merely call it by name and say, if necessary, that two languages have official status.
The actual counting of people in a Census.
Census.
The citizens of Paraguay are called Paraguayan. The country has an estimated population of 6.8 million people. Spanish and Guarani are the two official languages for the country.
A census is a nationwide counting of people living in a country on a set date.
geograph
There is no numerical counting of people by first name.
which country people's called sams
When people leave their country to live in another country, it is called emigration.