Create a table (by your own imagination) which comprises the least 25 patients with next information (columns):
No Gender Country Stage Value1
1...25 M, F G, F, A, RO St1,St2,St3 Between 1 and 10 (ex: 8.7)
Using pivot table or filters or total techniques (or combinations) determine:
Number of male and female on the study.
Number of cases related to Country.
Number of cases from each Country related to Stage (how many cases are from RO in stage 1 ... and so on).
Calculate average of Value1 for each Gender.