Rank	Countries/Territories	Count	Percent
1	United States	394	45.1%
2	China	122	14%
3	Germany	66	7.6%
4	India	45	5.2%
5	France	28	3.2%
6	Japan	28	3.2%
7	Singapore	21	2.4%
8	Netherlands	19	2.2%
9	United Kingdom	16	1.8%
10	Korea, Republic of	14	1.6%
11	Canada	10	1.1%
12	Cyprus	7	0.8%
13	Ghana	7	0.8%
14	Russia	7	0.8%
15	Turkey	7	0.8%
16	Indonesia	6	0.7%
17	Austria	6	0.7%
18	Australia	5	0.6%
19	Iran, Islamic Republic of	5	0.6%
20	Saudi Arabia	5	0.6%
21	Ireland	5	0.6%
22	Peru	4	0.5%
23	Colombia	4	0.5%
24	Iraq	3	0.3%
25	Qatar	3	0.3%
26	Hong Kong	3	0.3%
27	Mexico	3	0.3%
28	South Africa	3	0.3%
29	Sweden	3	0.3%
30	Spain	2	0.2%
31	Taiwan	2	0.2%
32	Viet Nam	2	0.2%
33	Malaysia	2	0.2%
34	Mauritius	2	0.2%
35	Sierra Leone	2	0.2%
36	Brazil	2	0.2%
37	Argentina	1	0.1%
38	Greece	1	0.1%
39	Georgia	1	0.1%
40	Romania	1	0.1%
41	Philippines	1	0.1%
42	Norway	1	0.1%
43	Mongolia	1	0.1%
44	Morocco	1	0.1%
45	Thailand	1	0.1%
46	Switzerland	1	0.1%