Normes des Nations Unies de mesure du tourisme
Might be useful
Tourism Statistics Database
UN Tourism systematically collects tourism statistics from countries and territories around the world in an extensive database that provides the most comprehensive repository of statistical information available on the tourism sector.
Capacity Building & Events
UN Tourism’s Statistics, Standards and Data Department has coordinated important developments relating to the conceptualization of tourism and its measurement, progressively building consensus amongst the international statistical community
UN Tourism Committee on Statistics
The United Nations recognizes UN Tourism as the appropriate organization to collect, to analyze, to publish, to standardize and to improve the statistics of tourism, and to promote the integration of these statistics within the sphere of the United Nations system