Thank you Hans for the feedback and Jens, here is the information you requested:

a. I'm using EpiData Analysis.  The original datasets were in excel, which I converted to .dbf files.  They were then imported into EpiData Entry to create .rec files to be used in EpiData Analysis.

b.  I'm using V1.0 Build 43

c.  Name       Type    Length    Decimals   Format    Field Label    Value label   Missing
    NUMBER    Float       8              0       %8.0f      number   
     AGE        String      4               0         %s4       age   
      SEX        String     4               0         %s4       sex   
     CITY      Float         6              0         %6.0f     city