Original sentence: The latest census figures (2001) show that approximately 3% of the Island's population speak Jèrriais in their personal interactions, although research suggests that up to 15% of the population have some understanding of the language
Edited sentence: The latest census figures (2001) show that approximately 3% of the island's population speak Jèrriais in their personal interactions, although research suggests that up to 15% of the population have some understanding of the language