In Finland, 60,000–70,000 raccoon dogs were hunted in 2000, increasing to 170,000 in 2009 and 164,000 in 2010. Hunting of raccoon dogs in Hungary began in 1997, with an annual catch of one to nine animals. In Poland, 6,200 were shot in 2002–2003. Annual Swedish and Danish raccoon dog hunts usually result in the capture of two to seven individuals. Between 18,000 and 70,000 Japanese raccoon dogs were killed in Japan from the post-WWII period to 1982. Japan intensified its raccoon dog culling starting in the 1970s, averaging 4,529 kills annually between 1990 and 1998. The numbers killed have since decreased. When used on clothing, the fur of the raccoon dog is often called "murmansky" or "tanuki" fur. In the United States, it is marketed as "Asiatic raccoon", and in Northern Europe as "Finn raccoon". Generally, the quality of the pelt is based on the silkiness of the fur, as its physical appeal depends upon the guard hairs being erect, which is only possible in silkier furs. Small raccoon dog pelts with silky fur command higher prices than large, coarse-furred ones. Due to their long and coarse guard hairs and their woolly fur fibre, which has a tendency to felt or mat, raccoon dog pelts are used almost exclusively for fur trimmings. Japanese raccoon dog pelts, though smaller than other geographic variants, are the most valued variety, with specimens from Amur and Heilongjiang coming close behind, while Korean and southern Chinese are the least valued. When raised in captivity, raccoon dogs can produce 100 g of wool of slightly lesser quality than that of goats. In the Japanese islands, the natives employed raccoon dog skin to make bellows, to decorate their drums, and for winter headgear. Russian trade in raccoon dogs was quite developed in the Primorye and Ussuri areas in the 1880s. The world trade of raccoon dog pelts during 1907–1910 amounted to 260,000–300,000, of which an estimated 20,000 (5–8%) came from Russia, though more recent figures estimate a lesser number of 5,000–6,000; 12,000 raccoon dogs were caught in the 1930s. In their introduced range, licensed trade of raccoon dogs began in 1948–1950, with restrictions being removed in 1953–1955.