Q:I want to test the ability of students to read a passage and answer questions about it. Could you please come up with a good question for the passage "Mass transit in New York City, most of which runs 24 hours a day, accounts for one in every three users of mass transit in the United States, and two-thirds of the nation's rail riders live in the New York City Metropolitan Area."?
A:
For which kind of public transportation does New York have 66% of the users?