Rank	Countries/Territories	Count	Percent
1	China	430	38%
2	United States	397	35.1%
3	Germany	101	8.9%
4	France	51	4.5%
5	Japan	35	3.1%
6	Singapore	15	1.3%
7	Switzerland	14	1.2%
8	Cyprus	12	1.1%
9	Netherlands	11	1%
10	Canada	9	0.8%
11	Argentina	7	0.6%
12	Bangladesh	5	0.4%
13	Australia	4	0.4%
14	Hong Kong	4	0.4%
15	India	4	0.4%
16	Italy	4	0.4%
17	Pakistan	4	0.4%
18	Taiwan	3	0.3%
19	Ukraine	3	0.3%
20	United Kingdom	3	0.3%
21	Norway	2	0.2%
22	Lithuania	2	0.2%
23	Malaysia	2	0.2%
24	Mongolia	2	0.2%
25	Iran, Islamic Republic of	2	0.2%
26	Bahrain	2	0.2%
27	Ireland	1	0.1%
28	Sweden	1	0.1%
29	Thailand	1	0.1%