ys ide . ▁The ▁ 1 9 5 0 ▁census ▁( 3 ▁December ▁ 1 9 5 0 ) ▁showed ▁the ▁population ▁rise ▁to ▁ 2 5 ▁million , ▁and ▁the ▁ 1 9 6 0 ▁census ▁( 6 ▁December ▁ 1 9 6 0 ) ▁placed ▁the ▁population ▁of ▁Poland ▁at ▁ 2 9 . 7 ▁million . ▁In ▁ 1 9 5 0 , ▁Wars aw ▁was ▁again ▁the ▁biggest ▁city , ▁with ▁the ▁population ▁of ▁ 8 0 4 , 0 0 0 ▁inhabitants . ▁Second ▁was ▁Ł ód ź ▁( pop . ▁ 6 2 0 , 0 0 0 ), ▁then ▁Krak ów ▁( pop . ▁ 3 4 4 , 0 0 0 ), ▁Poz na ń ▁( pop . ▁ 3 2 1 , 0 0 0 ), ▁and ▁W roc ław ▁( pop . ▁ 3 0 9 , 0 0 0 ). ▁ ▁Fem ales ▁were ▁in ▁the ▁majority ▁in ▁the ▁country . ▁In ▁ 1 9 3 1 , ▁there ▁were ▁ 1 0 5 . 6 ▁women ▁for ▁ 1 0 0 ▁men . ▁In ▁ 1 9 4 6 , ▁the ▁difference ▁grew ▁to ▁ 1 1 8 . 5 / 1 0 0 , ▁but ▁in ▁subsequent ▁years , ▁number ▁of ▁males ▁grew , ▁and ▁in ▁ 1 9 6 0 , ▁the ▁ratio ▁was ▁ 1 0 6 . 7 / 1 0 0 . ▁ ▁Most ▁Germ ans ▁were ▁exp elled ▁from ▁Poland ▁and ▁the ▁an nex ed