Campsite Occupancy Survey Demand Average stay of the travellers by residence and category. Unidades: Average stay Total Luxury and cat. 1 cat. 2 cat. 3 Total 4,72 5,06 4,54 4,03 Spaniards 3,95 4,13 3,79 3,93 Foreigners 6,32 6,83 6,13 4,33 Notas: Fuente: National Statistics Institute