Who lives in Samoa?

There are more than just Samoans living in Samoa. Of course, predominantly, Samoans live there, but over the years alot of other nationalities are there also. For example, people of non-Samoan descent who marry a Samoan. Or someone who moved to Samoa for work (there are an increasing number of Japanese, Papalagi (caucasian) and Indo-Fijians living there). When I lived in Samoa, I went to school with a Tongan family, and Tokelauan girl and more than a few caucasians.