Rank	Countries/Territories	Count	Percent
1	United States	483	36%
2	China	433	32.3%
3	Germany	128	9.5%
4	Netherlands	59	4.4%
5	Korea, Republic of	40	3%
6	France	27	2%
7	Canada	23	1.7%
8	Taiwan	15	1.1%
9	Japan	14	1%
10	United Kingdom	12	0.9%
11	Russia	12	0.9%
12	India	11	0.8%
13	Singapore	10	0.7%
14	Cyprus	10	0.7%
15	Australia	9	0.7%
16	Hong Kong	6	0.4%
17	Spain	6	0.4%
18	Iran, Islamic Republic of	4	0.3%
19	Italy	4	0.3%
20	Bulgaria	4	0.3%
21	Brazil	3	0.2%
22	Jamaica	3	0.2%
23	Latvia	3	0.2%
24	South Africa	3	0.2%
25	Senegal	3	0.2%
26	Mauritius	2	0.1%
27	Norway	2	0.1%
28	Philippines	2	0.1%
29	Argentina	2	0.1%
30	Belgium	2	0.1%
31	Cote D'ivoire	1	0.1%
32	Ireland	1	0.1%
33	Georgia	1	0.1%
34	Poland	1	0.1%
35	Lithuania	1	0.1%
36	Mongolia	1	0.1%