Cika wannan jumla:
A lokacin da Japan ta mamaye tsibirin a lokacin yakin duniya na biyu, an yi amfani da fam na Oceania, kudin da gwamnatin Japan ta kirkira don zama kudin duniya ga yankin Pacific. An dawo da fam na Ostiraliya a matsayin kuɗin ƙasa na hukuma bayan yaƙin.