Year | 1983 | 1991 | 2000 | 2005 | 2010 | 2015 | 2017 | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Japan | 7,152 | Japan | 13,245 | USA | 12,799 | USA | 11,946 | China | 18,264 | China | 24,503 | China | 29,015 |
2 | USA | 6,821 | USA | 8,883 | Japan | 10,140 | Japan | 10,799 | Japan | 9,628 | USA | 12,100 | USA | 11,189 |
3 | Germany | 3,878 | Germany | 5,034 | Germany | 5,526 | Germany | 5,757 | USA | 7,743 | Japan | 9,278 | Japan | 9,693 |
4 | France | 2,961 | France | 3,610 | France | 3,348 | China | 5,717 | Germany | 5,905 | Germany | 6,033 | Germany | 5,645 |
5 | Italy | 1,495 | Spain | 2,078 | Korea | 3,114 | Korea | 3,699 | Korea | 4,271 | Korea | 4,555 | India | 4,782 |
6 | UK | 1,045 | Canada | 1,911 | Spain | 3,032 | France | 3,549 | India | 3,557 | India | 4,125 | Korea | 4,114 |
7 | Canada | 968 | Italy | 1,844 | Canada | 2,961 | Spain | 2,752 | Brazil | 3,381 | Mexico | 3,565 | Mexico | 4,068 |
8 | Korea | 1,497 | China | 2,069 | Canada | 2,687 | Spain | 2,387 | Spain | 2,733 | Spain | 2,848 | ||
9 | UK | 1,454 | Mexico | 1,935 | Brazil | 2,530 | Mexico | 2,342 | Brazil | 2,429 | Brazil | 2,699 | ||
10 | Mexico | 989 | UK | 1,813 | UK | 1,803 | France | 2,229 | Canada | 2,283 | France | 2,227 | ||
11 | Italy | 1,738 | Mexico | 1,684 | Canada | 2,068 | France | 1,970 | Canada | 2,199 | ||||
12 | Brazil | 1,681 | India | 1,638 | Thailand | 1,644 | Thailand | 1,915 | Thailand | 1,988 | ||||
World total | 29,994 | 47,441 | 58,374 | 66,719 | 77,583 | 90,780 | 97,302 |