Table: national technical university of athens
Question: Are there any universities with a higher ratio of associate professors to professors compared to other universities? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Indexing): associate professors
Step 2 (Reasoning, Arithmetic): /, ratio of associate professors to professors
Step 3 (Reasoning, Aggregating): MAX, ratio
Step 4 (Reasoning, Reasoning with Quantifiers): existential, any universities
Answer: Yes