How do Americans feels about the cost, environmental impact, and safety of five transportation methods?

Safety: Compared to other methods of transportation, how would you describe the safety of the following where you live?
Environmental impact: Compared to other methods of transportation, how would you describe the environmental impact of the following?
Cost: Compared to other methods of transportation, how would you describe the financial cost of regularly using the following where you live?
(% of U.S. adult citizens)