I want to know the answer to the following question:
Which centres of Switzerland mostly rejected the quota system for foreigners?
All the background I'm provided with is that "This initiative was mostly backed by rural (57.6% approvals), suburban (51.2% approvals), and isolated cities (51.3% approvals) of Switzerland as well as by a strong majority (69.2% approval) in the canton of Ticino, while metropolitan centres (58.5% rejection) and the French-speaking part (58.5% rejection) of Switzerland rather rejected it.". Is that enough to answer the question?