After verification for errors and inconsistencies, data analysis was done using the program PASW Statistics Predictive Analytics Software, from SPSS Inc., Chicago - USA, version 18.0 for Windows.
Después de la verificación de errores e inconsistencias, el análisis de los datos fue realizada en el programa PASW Statistics Predictive Analytics Software, de la SPSS Inc., Chicago - USA, versión 18.0 for Windows.
Após a verificação de erros e inconsistências, a análise dos dados foi realizada no programa PASW Statistics Predictive Analytics Software, da SPSS Inc., Chicago, USA, versão 18.0 para Windows.