Table 6 Migrants who were in wholly and partly moving households,, at the time of the Census,, ,,Breakdown by relationship to household reference person (HRP) Relationship to household reference person,Migrants in wholly moving households,Migrants in partly moving households ,, All migrants in households,"327,872 ","221,294 " ,, Migrant is the household reference person1,"167,619 ","68,648 " ,, Migrant is a moving group reference person but is not the household reference person (partly moving households only),, Total,,"116,164 " Husband/wife,,9.5 Partner,,23.7 Son/daughter,,28.6 Step-child,,1.4 Brother/sister,,2.9 Mother/step-mother/father/step-father,,0.7 Grandchild,,1.3 Other related,,2.6 Unrelated,,28.6 Not known,,0.7 Migrant is neither the household reference person nor a moving group reference person:,, Total,"160,253 ","36,482 " Husband/wife,29.4 ,11.8 Partner,8.9 ,3.8 Son/daughter,53.7 ,49.7 Step-child,2.0 ,5.6 Brother/sister,0.9 ,1.8 Mother/step-mother/father/step-father,0.2 ,0.5 Grandchild,0.3 ,3.6 Other related,0.3 ,1.6 Unrelated,4.0 ,19.9 Not known,0.3 ,1.8 ,, "1. Where a migrant is the household reference person, he/she is automatically a moving ",, group reference person.,,