With bicycles made for it's own consumption as well as bicycles made for export around the world, China by far manufactures the most bicycles.
Hands down, China. Department store bicycles, once made in the U.S., are now made better and cheaper in China. Even Taiwanese companies, once known to make good quality, cheap, high end bicycles in the 80's, have moved their factories over to China because the labor is so much cheaper there. Add to this the fact China's large population, most of them with bicycles as their only mode of transportation, and you have an incredible number of bicycles!
China
The Netherlands have the most bicycles per capita.
Amsterdam or Copenhagen as an educated guess..
Amsterdam
china
Auckland city in New Zealand has the most boats per capita
auckland, new zealand
It is difficult to determine the exact city with the most rats per capita as this can vary depending on different factors such as population density, waste management practices, and climate conditions. However, some cities known for having high rat populations include New York City, Chicago, and Washington, D.C.
Valdez
Lawrence Kansas
Auburn
Lafayette
Compton?
Miami
Boston
Paris
Kansas City