In the wake of Cyclone Chido, the population census methods in Mayotte are under scrutiny. Prime Minister François Bayrou announced a recovery plan that includes a new population census to address discrepancies. While the INSEE reported 321,000 residents, some politicians claim the number is closer to 500,000, leading to debates about the accuracy of the methods used. The unique challenges and methodologies for counting in Mayotte, particularly in informal settlements, add complexity to the situation, raising questions about statistical reliability amid rapid population growth.