Rank	Countries/Territories	Count	Percent
1	China	355	35.6%
2	United States	318	31.9%
3	Germany	50	5%
4	Taiwan	30	3%
5	Singapore	20	2%
6	France	17	1.7%
7	Iran, Islamic Republic of	17	1.7%
8	Japan	15	1.5%
9	Korea, Republic of	15	1.5%
10	Canada	15	1.5%
11	Russia	12	1.2%
12	Netherlands	11	1.1%
13	Australia	11	1.1%
14	Hong Kong	11	1.1%
15	India	11	1.1%
16	Sweden	9	0.9%
17	Ireland	8	0.8%
18	Macao	8	0.8%
19	United Kingdom	8	0.8%
20	Italy	6	0.6%
21	Cyprus	6	0.6%
22	Ecuador	5	0.5%
23	Malaysia	5	0.5%
24	Spain	5	0.5%
25	Viet Nam	4	0.4%
26	Thailand	3	0.3%
27	Portugal	3	0.3%
28	Nepal	3	0.3%
29	Argentina	3	0.3%
30	Poland	2	0.2%
31	Saudi Arabia	2	0.2%
32	Ukraine	2	0.2%
33	Turkey	1	0.1%
34	Switzerland	1	0.1%
35	Romania	1	0.1%
36	Bangladesh	1	0.1%
37	Belgium	1	0.1%
38	Colombia	1	0.1%