Where in the world has the most self-serve mopeds, bikes and scooters?

Electric scooter sharing schemes first took off in the US, where they have so far proved the most successful. — AFP Relaxnews

New urban mobility solutions are gaining increasing numbers of users, particularly with self-serve sharing offers multiplying in big cities. All around the world, it’s now easy and practical to pick up an electric moped, a bike or even a scooter to speed up a short urban journey.

But, depending on the country and the culture, some modes are taking the lead over others, with bikes riding high in China and scooters speeding ahead in the US.