Question: Which Goals have a Ratio of 0.29?
SQL: SELECT "Goals" FROM "2-17937080-6" WHERE "Ratio" = 0.29;

Question: Which Goals have a Current Club of real madrid, and a Ratio smaller than 1.08, and a Rank smaller than 5?
SQL: SELECT MAX("Goals") FROM "2-17937080-6" WHERE "Current Club" = 'real madrid' AND "Ratio" < 1.08 AND "Rank" < 5.0;

Question: Which Current Club has a Rank of 4?
SQL: SELECT "Current Club" FROM "2-17937080-6" WHERE "Rank" = 4.0;