medias
Col$.57,756.53 Col$.54,809.38
Col$.49,642.30 Col$.46,695.14
Col$.48,111.31 Col$.45,546.90
Col$.56,761.39 Col$.53,354.94
Col$.58,062.73 Col$.54,426.63
Col$.59,899.92 Col$.55,842.80
Col$.60,435.76 Col$.56,570.02
Col$.52,742.55 Col$.49,795.39