During this period, it is estimated that about 1,300 of those conscripted laborers died on the island due to various dangers, including underground accidents, exhaustion, and malnutrition.
Durante este período, estímase que preto de 1.300 deses traballadores recrutados forzosamente morreron na illa debido a diferentes perigos, incluíndo accidentes subterráneos, esgotamento e desnutrición.