Campsite Occupancy Survey National Data. Supply Estimated number of establishments open by Autonomous Communities and months. Units: number ,January,February,March,April,May,June,July,August,September,October,November,December, Total,414,419,548,764,792,1,046,1,104,1,107,1,068,557,443,436, Andalucía,83,82,92,111,111,121,128,133,131,118,100,98, Aragón,15,15,32,48,48,60,67,67,64,42,21,22, Asturias (Principado de),11,11,27,37,28,56,57,57,57,16,11,7, Balears (Illes),0,0,0,0,2,5,6,6,6,0,0,0, Canarias,..,..,..,..,..,..,..,..,..,..,..,.., Cantabria,9,10,17,32,25,46,49,49,48,13,9,9, Castilla y León,28,30,36,49,54,89,98,98,89,38,32,29, Castilla - La Mancha,12,12,15,20,18,27,29,29,27,13,12,11, Cataluña,97,101,146,230,259,314,330,329,316,133,94,96, Comunidad Valenciana,73,72,87,117,117,134,138,138,133,85,74,76, Extremadura,10,10,16,22,23,24,24,24,24,13,11,9, Galicia,13,13,16,30,38,94,98,97,92,19,15,15, Madrid (Comunidad de),21,21,22,22,22,22,22,22,22,22,22,22, Murcia (Región de),18,18,18,18,18,17,17,17,18,18,18,18, Navarra (Comunidad Foral de),5,5,5,7,8,10,10,10,10,8,5,5, País Vasco,12,12,12,13,13,19,22,22,22,12,12,12, Rioja (La),7,7,7,8,8,8,9,9,9,7,7,7, Ceuta y Melilla,0,0,0,0,0,0,0,0,0,0,0,0, Notes: The symbol '.' indicates statistical secrecy Source: National Statistics Institute