To date, the sale of Birgus has been directly governed by the fluctuating demand of the tourist market in faraway Port Vila and, to a lesser degree, the provincial township of Luganville.
Ata a data, a venda de Birgus depende directamente da flutuación da demanda do mercado turístico na afastada Port Vila e, en menor medida, do municipio provincial de Luganville.