As a very low but presumably stable level of income of course. Almost certainly would be abject poverty if they still had a small population after thousands of years along with presumambly genetic issues from isolation and a population size small enough to not be detected. That classification would be vwey correct despite having first world romanticized "sustainable farming" and "traditional means of sustance". They would still certainly lack things like modern medicine let alone other tools like "iron farm implements" that they would have very poor ability to purchase.