Rank	Countries/Territories	Count	Percent
1	United States	851	44%
2	China	685	35.4%
3	Germany	132	6.8%
4	United Kingdom	39	2%
5	Netherlands	31	1.6%
6	Canada	23	1.2%
7	France	21	1.1%
8	Japan	20	1%
9	Ireland	18	0.9%
10	India	13	0.7%
11	Australia	10	0.5%
12	Sweden	10	0.5%
13	Korea, Republic of	10	0.5%
14	Cyprus	9	0.5%
15	Singapore	8	0.4%
16	Indonesia	6	0.3%
17	Taiwan	5	0.3%
18	Kuwait	5	0.3%
19	Russia	4	0.2%
20	South Africa	3	0.2%
21	Malaysia	3	0.2%
22	Iran, Islamic Republic of	3	0.2%
23	Iraq	2	0.1%
24	Italy	2	0.1%
25	Kenya	2	0.1%
26	Brazil	2	0.1%
27	Ethiopia	2	0.1%
28	Spain	2	0.1%
29	Thailand	2	0.1%
30	Switzerland	2	0.1%
31	Lebanon	2	0.1%
32	Luxembourg	1	0.1%
33	Latvia	1	0.1%
34	Norway	1	0.1%
35	Portugal	1	0.1%
36	Romania	1	0.1%
37	Hong Kong	1	0.1%
38	Bulgaria	1	0.1%
39	Denmark	1	0.1%