9 1 9 ▁and ▁the ▁next ▁most ▁( 1 0 ) ▁were ▁built ▁between ▁ 1 9 1 9 ▁and ▁ 1 9 4 5 . ▁ ▁There ▁was ▁ 1 ▁multi - family ▁house ▁built ▁between ▁ 1 9 9 6 ▁and ▁ 2 0 0 0 . ▁▁ ▁there ▁were ▁ 6 1 2 ▁apart ments ▁in ▁the ▁municipality . ▁ ▁The ▁most ▁common ▁a partment ▁size ▁was ▁ 3 ▁rooms ▁of ▁which ▁there ▁were ▁ 2 1 6 . ▁ ▁There ▁were ▁ 4 2 ▁single ▁room ▁apart ments ▁and ▁ 1 2 1 ▁apart ments ▁with ▁five ▁or ▁more ▁rooms . ▁ ▁Of ▁these ▁apart ments , ▁a ▁total ▁of ▁ 5 1 9 ▁apart ments ▁( 8 4 . 8 % ▁of ▁the ▁total ) ▁were ▁perman ently ▁occupied , ▁while ▁ 6 0 ▁apart ments ▁( 9 . 8 %) ▁were ▁season ally ▁occupied ▁and ▁ 3 3 ▁apart ments ▁( 5 . 4 %) ▁were ▁empty . ▁ ▁, ▁the ▁construction ▁rate ▁of ▁new ▁housing ▁units ▁was ▁ 8 . 4 ▁new ▁units ▁per ▁ 1 0 0 0 ▁residents . ▁ ▁The ▁vac ancy ▁rate ▁for ▁the ▁municipality , ▁, ▁was ▁ 0 . 6 3 %. ▁ ▁The ▁historical ▁population ▁is ▁given ▁in ▁the ▁following ▁chart : ▁ ▁Polit ics ▁In ▁the ▁ 2 0 0 7 ▁federal ▁election ▁the ▁most ▁popular ▁party ▁was ▁the ▁SV P ▁which ▁received ▁ 3 6 . 3 1 % ▁of ▁the ▁vote . ▁ ▁The ▁next ▁three