 There were 7 households that were made up of unrelated people and 7 households that were made up of some sort of institution or another collective housing., a total of 351 apartments (41.8% of the total) were permanently occupied, while 427 apartments (50.8%) were seasonally occupied and 62 apartments (7.4%) were empty., the construction rate of new housing units was 4.1 new units per 1000 residents.