Hotel Occupancy Survey Data by tourist site Estimated vacancies by tourist site and months. Units: number January February March April May June July August September October November December Barcelona 23,619 23,568 23,687 24,179 24,256 25,091 25,132 24,771 24,764 24,826 24,862 24,853 Benidorm 22,225 23,934 24,742 30,896 32,662 33,550 33,641 33,767 33,797 32,356 23,338 23,098 Gijón 2,112 2,818 2,800 2,892 2,892 2,897 2,980 2,982 2,982 2,736 2,701 2,752 Lloret de Mar 2,220 4,083 6,757 19,073 24,042 29,259 30,664 30,821 29,289 19,086 3,978 3,154 Madrid 43,803 43,281 43,296 43,016 42,921 42,927 42,845 42,262 43,016 43,042 43,042 42,912 Marbella 8,249 8,269 8,628 10,343 11,418 11,415 11,415 11,490 11,490 11,180 7,300 7,300 Murcia 2,786 2,786 2,850 2,850 2,878 2,865 2,795 2,551 2,917 2,863 2,883 2,858 Puerto de la Cruz 15,287 15,266 15,463 15,568 14,452 13,900 15,219 15,433 15,581 15,581 15,642 15,642 Santander 2,327 3,065 3,032 3,172 3,257 3,244 3,564 3,675 3,596 3,236 3,008 2,951 Sevilla 12,959 12,959 12,959 13,186 13,272 11,894 11,894 11,882 13,621 13,621 13,621 13,621 Torremolinos 12,864 13,647 15,057 19,426 19,366 19,422 19,749 19,874 19,849 17,741 11,417 10,999 Valencia 7,612 7,558 7,600 7,655 7,554 7,561 7,614 7,594 7,781 7,744 7,733 7,771 Zaragoza 5,177 5,275 5,317 5,297 5,273 5,273 5,273 5,208 5,302 5,292 5,276 5,278 Notes: Source: National Statistics Institute