Rank	Countries/Territories	Count	Percent
1	United States	642	41%
2	China	582	37.2%
3	Germany	95	6.1%
4	France	30	1.9%
5	Japan	20	1.3%
6	Netherlands	20	1.3%
7	Korea, Republic of	19	1.2%
8	Canada	16	1%
9	Cyprus	11	0.7%
10	Ukraine	11	0.7%
11	Hong Kong	9	0.6%
12	Mexico	8	0.5%
13	Italy	8	0.5%
14	Singapore	7	0.4%
15	Denmark	7	0.4%
16	Russia	6	0.4%
17	United Kingdom	6	0.4%
18	Turkey	6	0.4%
19	Taiwan	5	0.3%
20	Brazil	5	0.3%
21	India	5	0.3%
22	Ireland	5	0.3%
23	Iran, Islamic Republic of	4	0.3%
24	Ecuador	4	0.3%
25	Slovakia	4	0.3%
26	Mongolia	4	0.3%
27	Malaysia	3	0.2%
28	Saudi Arabia	3	0.2%
29	Poland	3	0.2%
30	Australia	3	0.2%
31	Colombia	2	0.1%
32	Greece	2	0.1%
33	Jordan	2	0.1%
34	Norway	2	0.1%
35	Philippines	1	0.1%
36	Sweden	1	0.1%
37	Syrian Arab Republic	1	0.1%
38	Israel	1	0.1%
39	Austria	1	0.1%
40	Argentina	1	0.1%