Table: 2006 uci cyclo - cross world championships
Question: If the total number of medals won by all nations was 15, what percentage of them were won by nations from Europe?
Step 1 (Reasoning, Geographical/Spatial Reasoning): Europe
Step 2 (Operation, Filter): nation
Step 3 (Reasoning, Aggregating): SUM, total
Step 4 (Reasoning, Arithmetic): /, percentage of them were won by nations from Europe
Answer: 80%