▁the ▁total ) ▁out ▁of ▁a ▁total ▁of ▁ 4 7 1 ▁homes ▁and ▁apart ments . ▁ ▁There ▁were ▁a ▁total ▁of ▁ 0 ▁empty ▁apart ments ▁for ▁a ▁ 0 . 0 % ▁vac ancy ▁rate . ▁ ▁, ▁the ▁construction ▁rate ▁of ▁new ▁housing ▁units ▁was ▁ 8 . 6 ▁new ▁units ▁per ▁ 1 0 0 0 ▁residents . ▁ ▁In ▁the ▁ 2 0 0 7 ▁federal ▁election ▁the ▁most ▁popular ▁party ▁was ▁the ▁SV P ▁which ▁received ▁ 3 6 . 6 % ▁of ▁the ▁vote . ▁ ▁The ▁next ▁three ▁most ▁popular ▁parties ▁were ▁the ▁C VP ▁( 2 1 . 8 % ), ▁the ▁SP ▁( 1 3 . 6 %) ▁and ▁the ▁F DP ▁( 9 . 7 %). ▁ ▁The ▁historical ▁population ▁is ▁given ▁in ▁the ▁following ▁table : ▁ ▁Econom y ▁, ▁But tw il ▁had ▁an ▁un emp loyment ▁rate ▁of ▁ 1 . 3 9 %. ▁ ▁, ▁there ▁were ▁ 3 9 ▁people ▁employed ▁in ▁the ▁primary ▁economic ▁sector ▁and ▁about ▁ 1 4 ▁business es ▁involved ▁in ▁this ▁sector . ▁▁ 4 7 ▁people ▁are ▁employed ▁in ▁the ▁secondary ▁sector ▁and ▁there ▁are ▁ 1 4 ▁business es ▁in ▁this ▁sector . ▁▁ 1 1 9 ▁people ▁are ▁employed ▁in ▁the ▁t ert i ary ▁sector , ▁with ▁ 3 1 ▁business es ▁in ▁this ▁sector . ▁▁ ▁there ▁were ▁ 5 7 4 ▁workers ▁who ▁lived ▁in ▁the ▁municipality . ▁ ▁Of ▁these , ▁ 4 5