Age rating listed for 'Australasia'?

I was going through the age rating certificates when I noticed a rating for "Australasia:E". I searched up Australasia and found out it is the name for the region in which Australia, New Zealand and sometimes Papua New Guinea is in. Between them the only country that uses an E rating in the region is Australia (which is used when media is exempt from classification due to it being educational), the other rating boards do not use an E rating. Australia already has "Australia:E" listed as a classification on IMDb. There is also no Australasia rating board or system that exists.

The age rating seems to be a mistake and should probably be taken off IMDb.