Asylum seeker:someone who leave his country because political or war,and travels to another country asking for The protection of these goverment and the permission to live there. Migrants:people that travel to anothe country in order to find work. Irregular migrants:they are considered irregular migrants because they:have Lack of documentation,they entry to the country in an ilegal way,they live Ilegaly in the cuntry.
Net migration: emigrans-inmigrants
is the difference between the number f inmigrants and the number of Emigrants if the number of inmigrants is higher than the number of Emigrants a positive net migration rate occurs. Birth rate:births in 1 Year/total
population x1000 Death rate:deaths in 1 year/total pupulation x1000
Rate of natural increase:number of births per 1000 people - number of Deaths per 1000 people