Campsite Occupancy Survey Supply Estimated number of open establishments by category and months. Unidades: number ,January,February,March,April,May,June,July,August,September,October,November,December, Total,422,458,567,839,903,1.069,1.190,1.199,1.016,657,509,458, Luxury and cat. 1,113,126,153,225,252,287,298,299,267,167,128,115, cat. 2,244,260,324,480,506,592,655,661,563,381,297,273, cat. 3,64,72,90,134,146,190,237,240,186,109,84,70, Notas: Fuente: National Statistics Institute