Rank	Countries/Territories	Count	Percent
1	United States	757	47.8%
2	China	316	19.9%
3	Germany	144	9.1%
4	France	89	5.6%
5	Netherlands	70	4.4%
6	India	27	1.7%
7	Korea, Republic of	22	1.4%
8	Canada	20	1.3%
9	United Kingdom	17	1.1%
10	Japan	15	0.9%
11	Cyprus	15	0.9%
12	Hong Kong	14	0.9%
13	Iran, Islamic Republic of	13	0.8%
14	Australia	9	0.6%
15	Russia	7	0.4%
16	Poland	6	0.4%
17	Ireland	5	0.3%
18	Latvia	5	0.3%
19	Norway	4	0.3%
20	Switzerland	4	0.3%
21	Ukraine	3	0.2%
22	Taiwan	2	0.1%
23	Senegal	2	0.1%
24	Singapore	2	0.1%
25	Philippines	2	0.1%
26	Argentina	2	0.1%
27	Djibouti	2	0.1%
28	Ghana	1	0.1%
29	Austria	1	0.1%
30	Brazil	1	0.1%
31	Lithuania	1	0.1%
32	Mauritius	1	0.1%
33	Italy	1	0.1%
34	Romania	1	0.1%
35	Pakistan	1	0.1%
36	Slovakia	1	0.1%
37	South Africa	1	0.1%
38	Spain	1	0.1%