Campsite Occupancy Survey National Data by categories. Demand Travellers checked in by category of establishment and months. Units: number ,Total,January,February,March,April,May,June,July,August,September,October,November,December, Total,7,399,821,131,205,148,540,440,747,412,940,544,134,842,461,1,570,298,1,928,588,733,232,350,383,146,465,150,829, Luxury and cat. 1,3,256,818,58,524,60,215,176,530,176,185,241,825,387,039,717,647,861,591,325,098,139,671,52,635,59,857, cat. 2,3,464,842,59,451,71,867,223,792,197,848,259,113,386,010,716,806,882,770,344,720,172,939,75,318,74,208, cat. 3,678,161,13,229,16,458,40,426,38,907,43,195,69,412,135,845,184,228,63,414,37,772,18,512,16,764, Notes: Source: National Statistics Institute