Holiday Dwelling Occupancy Survey Data by Autonomous Communities and National Total. Supply Estimated number of vacancies according to the survey by Autonomous Communities and months. Units: number January February March April May June July August September October November December Total 366,049 370,301 410,530 440,965 511,855 563,684 598,113 612,498 587,267 500,610 399,908 399,112 AndalucÝa 55,855 56,394 61,326 68,446 69,901 73,613 74,768 75,711 74,675 68,087 59,988 59,652 Arag¾n 6,332 6,333 6,822 6,869 6,358 6,522 7,173 7,085 6,965 6,756 6,206 6,903 Asturias (Principado de) 2,526 2,910 3,764 3,712 4,141 4,118 4,748 4,738 4,563 3,948 3,855 3,366 Balears (Illes) 3,214 3,900 11,412 18,689 75,540 84,954 88,765 88,321 87,533 58,511 3,295 3,541 Canarias 157,189 156,879 157,283 151,417 146,789 148,997 152,635 153,570 153,284 155,261 159,823 159,493 Cantabria 2,318 2,441 3,386 4,506 4,070 5,105 5,327 5,585 5,171 3,638 3,123 3,141 Castilla y Le¾n 4,603 4,763 5,335 5,391 5,318 5,313 5,407 5,503 5,490 5,630 5,551 5,447 Castilla - La Mancha 5,063 5,101 5,118 5,007 5,058 5,187 5,167 5,293 5,408 5,353 5,344 5,209 Catalu±a 22,266 22,598 36,726 49,665 62,092 78,522 91,914 92,851 80,054 52,629 23,143 21,889 Comunitat Valenciana 79,541 81,228 88,900 95,170 100,587 118,334 128,063 139,137 129,916 108,325 99,588 100,907 Extremadura 1,276 1,531 1,606 1,607 1,564 1,523 1,487 1,684 1,889 1,583 1,573 1,476 Galicia 3,574 3,613 4,331 4,490 4,346 5,215 5,952 6,022 5,515 4,270 3,986 3,804 Madrid (Comunidad de) 9,068 9,080 9,191 9,581 9,571 9,190 9,219 9,207 9,200 9,459 9,633 9,622 Murcia (Regi¾n de) 7,554 7,583 8,755 9,554 9,592 9,949 10,350 10,517 10,204 9,288 7,545 7,402 Navarra (Comunidad Foral de) 1,525 1,756 1,877 2,199 2,185 2,180 2,112 2,199 2,099 2,174 1,798 1,796 PaÝs Vasco 2,709 2,823 3,223 3,153 3,177 3,426 3,473 3,523 3,773 4,152 3,947 3,908 Rioja (La) 1,436 1,367 1,473 1,510 1,568 1,539 1,553 1,551 1,529 1,546 1,510 1,556 Ceuta 0 0 0 0 0 0 0 0 0 0 0 0 Melilla 0 0 0 0 0 0 0 0 0 0 0 0 Notes: Symbol '..' means non-significant data Source: National Statistics Institute