Table: andrea petkovic
Question: Does Andrea Petkovic have a higher winning percentage in finals matches held in Europe or outside of Europe? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Reasoning, Geographical/Spatial Reasoning): Europe
Step 2 (Operation, Indexing): championship
Step 3 (Reasoning, Aggregating): COUNT, outcome
Step 4 (Reasoning, Other Commonsense Reasoning): higher winning percentage
Answer: Yes