The data obtained were organized in Excel spreadsheets and exported to the Statistical Package for the Social Sciences SPSS version 17.0 program.
Los datos obtenidos fueron organizados en planillas Excel y exportados para el programa Statistical Package for Social Science SPSS, versión 17.0.
Os dados obtidos foram organizados em planilhas de Excel e exportados para o programa Statistical Package for Social Science SPSS, versão 17.0.