Campsite Occupancy Survey National Data by categories. Demand Average stay of the travellers by category of establishment and months. Units: Average stay ,Total,January,February,March,April,May,June,July,August,September,October,November,December, Total,4.98,8.81,7.39,4.54,4.32,4.43,4.03,5.03,5.36,4.52,4.78,6.13,6.84, Luxury and cat. 1,5.26,8.91,8.07,4.90,4.64,4.80,4.34,5.36,5.70,4.61,4.99,6.49,6.79, cat. 2,4.92,9.35,7.83,4.60,4.31,4.34,3.92,4.79,5.13,4.53,4.95,6.55,7.37, cat. 3,3.95,4.47,3.07,3.02,2.68,2.72,2.84,4.60,4.92,4.05,2.97,3.10,4.09, Notes: Source: National Statistics Institute