Campsite Occupancy Survey National Data by categories. Supply Level of occupation by capacity by category and months. Units: % Total January February March April May June July August September October November December Total 21.24 13.91 14.42 16.13 12.82 13.69 18.02 32.99 44.51 18.47 14.84 12.32 13.97 Luxury and cat. 1 23.23 13.45 14.60 16.02 13.84 15.48 20.39 38.20 49.95 20.12 15.54 11.88 13.58 cat. 2 20.24 14.91 14.81 16.67 12.72 13.07 17.18 30.01 41.64 17.81 14.97 12.98 14.72 cat. 3 17.18 8.84 10.30 13.38 7.98 7.59 10.87 25.98 36.16 14.76 10.42 10.11 10.79 Notes: Source: National Statistics Institute