Rank	Countries/Territories	Count	Percent
1	China	271	36.9%
2	United States	245	33.3%
3	Germany	85	11.6%
4	Canada	29	3.9%
5	Korea, Republic of	29	3.9%
6	France	21	2.9%
7	Japan	18	2.4%
8	Cyprus	6	0.8%
9	Singapore	6	0.8%
10	Malaysia	4	0.5%
11	Sweden	4	0.5%
12	Mongolia	3	0.4%
13	India	3	0.4%
14	Australia	3	0.4%
15	Netherlands	2	0.3%
16	Pakistan	2	0.3%
17	Ireland	1	0.1%
18	Spain	1	0.1%
19	Brazil	1	0.1%
20	Hong Kong	1	0.1%