It depend on the development of the city and country this ratio is different in different places.
Impossible to say. I would guess billions.
That depends, how big is the car, how many seats are in the car, and how many people are going into the car.
Much the same ratio as America and Europe
More than 9 million
this is a car people use it to go to places
That depends on how many people actually have a car :)
Depends on the car.
3000 people per car
car
A people carrier is another term for a mini van or multi-utility vehicle. In a people carrier you can usually carry twice or more people as a regular car. Many families use this type of vehicle so they can transport children around.
The car transportation in the past: a bit of cars and most use taxi to transport, and a bit of accidents are done by people. The car transportation now: many cars in the streets, which causes many of car accidents
depends on the strength of the people and the weight of the car
No one makes the car but about 2-5 people test the car