Campsite Occupancy Survey National Data by categories. Supply Level of occupation by plots at weekends by category and months. Units: % ,Total,January,February,March,April,May,June,July,August,September,October,November,December, Total,41.40,38.69,39.32,38.12,32.11,35.25,39.61,50.08,59.92,38.50,38.30,36.31,36.31, Luxury and cat. 1,42.01,40.20,39.40,35.89,31.10,35.45,39.77,53.17,64.32,39.49,36.30,34.44,34.49, cat. 2,41.24,38.36,39.35,39.95,32.45,34.79,39.77,48.42,57.85,38.25,39.77,37.42,38.22, cat. 3,39.67,33.89,38.78,37.14,34.60,36.76,38.11,45.66,52.19,35.54,38.70,37.88,33.92, Notes: Source: National Statistics Institute