(i) It the place of birth of a person is different from the place of enumeration, the person is known as lifetime migrant. It the place of last residence is different from the place of enumeration he is known as migrant by place of last residence.
(ii) Work and employment is the main cause for migration (38 percent) while it is only three
percent tor the tenules. Marriage is the cause of migration ternales as they move
out from their parental houses following their marriage.
(iii) Young males migrate from rural area migrate to urban places in search of employment thus, number of young males reduced in rural areas and increased in urban areas. The number of females, children and old people increased in rural areas.