The fact that a 21 percent increase in the valueof the Yuan was met with a 38.7 percent increase in importvalue means that the quantity of Chinese imports demanded increased by nearly 15 percent after the price change.
The allegation itself is entirely nonsense of course: the rise in UK food prices is largely because the currency has fallen in value and we import 40% of our food.
Now, China, Korea, a whole bunch of Asian nations would love to import some high-value-added, high-tech stuff that could create huge numbers of jobs here in the United States.
The raising of the valueof the Yuan can make it less expensive for China to import oil and other commodities but can also increase the price of oil to the U.S. consumers as the valueof the dollar continues to decline.