In 2018, measured by the Euromonitor Global Cities Destination Index, Paris was the second-busiest airline destination in the world, with 19.10 million visitors, behind Bangkok (22.78 million) but ahead of London (19.09 million). According to the Paris Convention and Visitors Bureau, 393,008 workers in Greater Paris, or 12.4% of the total workforce, are engaged in tourism-related sectors such as hotels, catering, transport and leisure.