Australian Pornstars (or lack of)

Hi all, hope this is in the right section.

I come to you all with a query. Where are all the aussie pornstars? while going through my collection it dawned on me that in over 1,000 scenes i don't have a single australian girl (even though i love the accent), so i did a search around and it's proving more than just a little bit tricky to find.

Is there a reason there are so few hardcore australian pornstars? is it a legal thing?

While i'm on the subject, does anyone know of any that might be worth mentioning? i can't find hardly any myself and when i do they're softcore/solo. I can't imagine how many hot australian girls there are that could be in porn, i'm hoping i'm not alone in my confusion :o

can anyone share some info if you have some please? :)