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 2,905 3,224 4,101 6,484 8,214 10,624 14,205 14,631 9,650 5,845 3,651 3,263 Luxury and Cat. 1 1,311 1,511 1,742 2,866 3,860 4,951 6,881 7,028 4,629 2,803 1,577 1,464 Cat. 2 1,398 1,489 2,008 3,126 3,750 4,614 5,936 6,185 4,197 2,655 1,823 1,601 Cat. 3 197 224 352 492 604 1,059 1,389 1,418 823 387 251 198 Notes: Source: National Statistics Institute