wow that is interesting what else can you tell me about the economy? 
 I can tell you that The Bank of Saint Helena was established in 2004 on Saint Helena and Ascension Island. 
 please tell me more 
 thats cool. tell me more 
 What can you tell me about Tristan da Cunha and its economy?
I can tell you that The Bank of Saint Helena was established in 2004 on Saint Helena and Ascension Island.