▁perman ently ▁occupied , ▁while ▁ 4 ▁apart ments ▁( 3 . 5 %) ▁were ▁season ally ▁occupied ▁and ▁ 4 ▁apart ments ▁( 3 . 5 %) ▁were ▁empty . ▁ ▁, ▁the ▁construction ▁rate ▁of ▁new ▁housing ▁units ▁was ▁ 3 . 3 ▁new ▁units ▁per ▁ 1 0 0 0 ▁residents . ▁ ▁The ▁vac ancy ▁rate ▁for ▁the ▁municipality , ▁, ▁was ▁ 0 %. ▁ ▁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 ▁F DP ▁which ▁received ▁ 3 9 . 6 4 % ▁of ▁the ▁vote . ▁ ▁The ▁next ▁three ▁most ▁popular ▁parties ▁were ▁the ▁SV P ▁( 2 4 . 8 8 % ), ▁the ▁Green ▁Party ▁( 1 2 . 2 7 %) ▁and ▁the ▁SP ▁( 1 0 . 9 5 %). ▁ ▁In ▁the ▁federal ▁election , ▁a ▁total ▁of ▁ 8 9 ▁votes ▁were ▁cast , ▁and ▁the ▁vot er ▁turn out ▁was ▁ 3 9 . 0 %. ▁ ▁Econom y ▁, ▁A et ingen ▁had ▁an ▁un emp loyment ▁rate ▁of ▁ 0 . 7 %. ▁ ▁, ▁there ▁were ▁ 1 6 ▁people ▁employed ▁in ▁the ▁primary ▁economic ▁sector ▁and ▁about ▁ 8 ▁business es ▁involved ▁in ▁this ▁sector . ▁▁ 1 1 ▁people ▁were ▁employed ▁in ▁the ▁secondary ▁sector ▁and ▁there ▁were ▁ 3 ▁business es ▁in ▁this ▁sector . ▁▁ 4 8 ▁people ▁were ▁employed ▁in