Rank	Countries/Territories	Count	Percent
1	China	580	37.9%
2	United States	570	37.2%
3	Germany	128	8.4%
4	France	27	1.8%
5	Canada	23	1.5%
6	Netherlands	23	1.5%
7	United Kingdom	19	1.2%
8	Ukraine	16	1%
9	Indonesia	15	1%
10	Taiwan	14	0.9%
11	India	12	0.8%
12	Japan	12	0.8%
13	Iran, Islamic Republic of	10	0.7%
14	Australia	9	0.6%
15	Brazil	8	0.5%
16	Singapore	8	0.5%
17	Korea, Republic of	6	0.4%
18	Cyprus	6	0.4%
19	Chile	5	0.3%
20	Hong Kong	5	0.3%
21	Russia	5	0.3%
22	Turkey	5	0.3%
23	Latvia	4	0.3%
24	Malaysia	3	0.2%
25	Belgium	3	0.2%
26	Norway	2	0.1%
27	Pakistan	2	0.1%
28	Romania	2	0.1%
29	Viet Nam	2	0.1%
30	Zimbabwe	2	0.1%
31	Thailand	1	0.1%
32	Argentina	1	0.1%
33	Bangladesh	1	0.1%
34	Ireland	1	0.1%
35	Kenya	1	0.1%