I want to know the answer to the following question:
What percentage of the US population is comprised of Ashkenazi Jews?
All the background I'm provided with is that "While they make up about 2% of the U.S. population, 27% of United States Nobel prize winners in the 20th century, a quarter of Fields Medal winners, 25% of ACM Turing Award winners, half the world's chess champions, including 8% of the top 100 world chess players, and a quarter of Westinghouse Science Talent Search winners have Ashkenazi Jewish ancestry.". Is that enough to answer the question?
Answer: yes