▁or ▁about ▁ 1 8 . 9 % ▁were ▁born ▁in ▁P enth az ▁and ▁lived ▁there ▁in ▁ 2 0 0 0 . ▁ ▁There ▁were ▁ 5 8 1 ▁or ▁ 4 5 . 1 % ▁who ▁were ▁born ▁in ▁the ▁same ▁canton , ▁while ▁ 2 0 9 ▁or ▁ 1 6 . 2 % ▁were ▁born ▁somewhere ▁else ▁in ▁Switzerland , ▁and ▁ 2 4 7 ▁or ▁ 1 9 . 2 % ▁were ▁born ▁outside ▁of ▁Switzerland . ▁ ▁In ▁ ▁there ▁were ▁ 8 ▁live ▁birth s ▁to ▁Swiss ▁citizens ▁and ▁ 2 ▁birth s ▁to ▁non - Sw iss ▁citizens , ▁and ▁in ▁same ▁time ▁span ▁there ▁were ▁ 3 ▁death s ▁of ▁Swiss ▁citizens ▁and ▁ 1 ▁non - Sw iss ▁citiz en ▁death . ▁ ▁Ign oring ▁imm igration ▁and ▁em igration , ▁the ▁population ▁of ▁Swiss ▁citizens ▁increased ▁by ▁ 5 ▁while ▁the ▁foreign ▁population ▁increased ▁by ▁ 1 . ▁ ▁There ▁were ▁ 8 ▁Swiss ▁men ▁and ▁ 1 2 ▁Swiss ▁women ▁who ▁imm igr ated ▁back ▁to ▁Switzerland . ▁ ▁At ▁the ▁same ▁time , ▁there ▁were ▁ 6 ▁non - Sw iss ▁men ▁and ▁ 7 ▁non - Sw iss ▁women ▁who ▁imm igr ated ▁from ▁another ▁country ▁to ▁Switzerland . ▁ ▁The ▁total ▁Swiss ▁population ▁change ▁in ▁ 2 0 0 8 ▁( from ▁all ▁sources , ▁including ▁moves ▁across ▁municipal ▁borders ) ▁was ▁an ▁increase ▁of ▁ 5 5 ▁and ▁the ▁non - Sw iss ▁population ▁increased ▁by