2 0 1 4 ) ▁of ▁ 8 3 8 . ▁ ▁, ▁ 6 . 6 % ▁of ▁the ▁population ▁was ▁made ▁up ▁of ▁foreign ▁national s . ▁ ▁Over ▁the ▁last ▁ 1 0 ▁years ▁the ▁population ▁has ▁decre ased ▁at ▁a ▁rate ▁of ▁- 4 . 9 %. ▁ ▁Most ▁of ▁the ▁population ▁() ▁speak s ▁German ▁( 8 9 . 3 % ), ▁with ▁Rom ans h ▁being ▁second ▁most ▁common ▁( 5 . 0 %) ▁and ▁Portuguese ▁being ▁third ▁( 3 . 7 %). ▁ ▁The ▁language ▁spoken ▁here ▁is ▁a ▁very ▁distinct ive ▁form ▁of ▁Swiss ▁German . ▁ ▁, ▁the ▁gender ▁distribution ▁of ▁the ▁population ▁was ▁ 4 9 . 3 % ▁male ▁and ▁ 5 0 . 7 % ▁female . ▁ ▁The ▁age ▁distribution , ▁, ▁in ▁O bers ax en ▁is ; ▁ 8 8 ▁children ▁or ▁ 1 1 . 3 % ▁of ▁the ▁population ▁are ▁between ▁ 0 ▁and ▁ 9 ▁years ▁old ▁and ▁ 1 0 8 ▁te en agers ▁or ▁ 1 3 . 9 % ▁are ▁between ▁ 1 0 ▁and ▁ 1 9 . ▁ ▁Of ▁the ▁adult ▁population , ▁ 6 5 ▁people ▁or ▁ 8 . 3 % ▁of ▁the ▁population ▁are ▁between ▁ 2 0 ▁and ▁ 2 9 ▁years ▁old . ▁▁ 1 3 0 ▁people ▁or ▁ 1 6 . 7 % ▁are ▁between ▁ 3 0 ▁and ▁ 3 9 , ▁ 1 3 1 ▁people ▁or ▁ 1 6 .