I want to know the answer to the following question:
How many elevators had China installed since 1949?
All the background I'm provided with is that "As of January 2008, Spain is the nation with the most elevators installed in the world, with 950,000 elevators installed that run more than one hundred million lifts every day, followed by United States with 700,000 elevators installed and China with 610,000 elevators installed since 1949.". Is that enough to answer the question?
Answer: yes