Campsite Occupancy Survey National Data by categories. Supply Employed personnel by category and months. Units: number ,January,February,March,April,May,June,July,August,September,October,November,December, Total,2,816,3,052,4,450,6,401,7,750,10,107,13,454,14,144,9,114,5,413,3,502,3,044, Luxury and Cat. 1,1,341,1,417,1,884,2,860,3,682,4,930,6,108,6,488,3,924,2,387,1,506,1,360, Cat. 2,1,299,1,439,2,216,3,082,3,567,4,376,6,034,6,276,4,367,2,653,1,746,1,473, Cat. 3,176,196,350,458,501,802,1,312,1,380,822,374,250,211, Notes: Source: National Statistics Institute