Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Tafiya: Kimanin baƙi miliyan 4.2 sun isa tsakanin 1945 da 1985, kusan kashi 40 cikin ɗari daga cikinsu sun fito ne daga Biritaniya da Ireland. Littafin littafin 1957 They're a Weird Mob sanannen labari ne na wani dan Italiya da ya yi hijira zuwa Ostiraliya, kodayake marubucin da aka haife shi a Ostiraliya John O'Grady ne ya rubuta shi. Yawan jama'ar Ostiraliya ya kai miliyan 10 a 1959<unk> tare da Sydney birni mafi yawan jama'a.  Tambaya: Baƙi nawa ne suka zo?
Miliyan 4.2