Campsite Occupancy Survey National Data by categories. Supply Level of occupation by plots by category and months. Units: % ;Total;January;February;March;April;May;June;July;August;September;October;November;December; Total;38.61;36.57;37.63;34.83;30.03;32.39;35.50;46.02;56.19;36.00;35.26;33.85;35.63; Luxury and cat. 1;39.14;35.74;37.71;34.10;28.69;31.84;35.84;49.10;61.10;36.42;34.24;32.58;33.77; cat. 2;38.52;37.86;38.33;35.84;31.11;32.72;35.55;44.13;53.56;35.98;36.03;34.81;37.67; cat. 3;36.72;31.65;32.50;32.20;30.39;33.27;33.63;42.64;49.00;34.36;35.47;34.08;31.55; Notes: Source: National Statistics Institute