▁the ▁population ▁in ▁the ▁municipality , ▁ 1 5 2 ▁or ▁about ▁ 3 4 . 7 % ▁were ▁born ▁in ▁Schwar zh ä us ern ▁and ▁lived ▁there ▁in ▁ 2 0 0 0 . ▁ ▁There ▁were ▁ 1 6 2 ▁or ▁ 3 7 . 0 % ▁who ▁were ▁born ▁in ▁the ▁same ▁canton , ▁while ▁ 9 1 ▁or ▁ 2 0 . 8 % ▁were ▁born ▁somewhere ▁else ▁in ▁Switzerland , ▁and ▁ 2 5 ▁or ▁ 5 . 7 % ▁were ▁born ▁outside ▁of ▁Switzerland . ▁ ▁, ▁children ▁and ▁te en agers ▁( 0 – 1 9 ▁years ▁old ) ▁make ▁up ▁ 2 3 . 3 % ▁of ▁the ▁population , ▁while ▁adult s ▁( 2 0 – 6 4 ▁years ▁old ) ▁make ▁up ▁ 5 9 % ▁and ▁sen iors ▁( over ▁ 6 4 ▁years ▁old ) ▁make ▁up ▁ 1 7 . 7 %. ▁ ▁, ▁there ▁were ▁ 1 6 7 ▁people ▁who ▁were ▁single ▁and ▁never ▁married ▁in ▁the ▁municipality . ▁ ▁There ▁were ▁ 2 1 8 ▁married ▁individuals , ▁ 2 7 ▁wid ows ▁or ▁wid ow ers ▁and ▁ 2 6 ▁individuals ▁who ▁are ▁divor ced . ▁ ▁, ▁there ▁were ▁ 4 6 ▁households ▁that ▁consist ▁of ▁only ▁one ▁person ▁and ▁ 1 0 ▁households ▁with ▁five ▁or ▁more ▁people . ▁ ▁, ▁a ▁total ▁of ▁ 1 7 5 ▁apart ments ▁( 9 5 . 1 % ▁of ▁the ▁total ) ▁were ▁perman ently