Average number of nights per French person

According to CLIA (Cruise Lines International Association), in 2024 there will be 573,000 cruise passengers in France. This survey also gives an average cruise duration of 9 days, or 8 nights.

This gives an average number of nights per French person. However, there is a limit to this figure, as we have no information on the uniqueness of a passenger: an individual may be a passenger several times over. And we do not know whether French passengers are of French nationality or boarding in France.