Rank	Countries/Territories	Count	Percent
1	United States	326	42.5%
2	China	104	13.6%
3	Germany	65	8.5%
4	India	43	5.6%
5	Japan	28	3.7%
6	France	24	3.1%
7	Singapore	21	2.7%
8	Netherlands	19	2.5%
9	Korea, Republic of	14	1.8%
10	Canada	10	1.3%
11	United Kingdom	9	1.2%
12	Cyprus	7	0.9%
13	Russia	7	0.9%
14	Austria	6	0.8%
15	Ghana	6	0.8%
16	Indonesia	6	0.8%
17	Turkey	6	0.8%
18	Iran, Islamic Republic of	5	0.7%
19	Saudi Arabia	5	0.7%
20	Ireland	5	0.7%
21	Australia	4	0.5%
22	Colombia	4	0.5%
23	Iraq	3	0.4%
24	Hong Kong	3	0.4%
25	Mexico	3	0.4%
26	South Africa	3	0.4%
27	Peru	3	0.4%
28	Qatar	3	0.4%
29	Sweden	3	0.4%
30	Taiwan	2	0.3%
31	Viet Nam	2	0.3%
32	Spain	2	0.3%
33	Sierra Leone	2	0.3%
34	Malaysia	2	0.3%
35	Mauritius	2	0.3%
36	Brazil	2	0.3%
37	Argentina	1	0.1%
38	Greece	1	0.1%
39	Georgia	1	0.1%
40	Mongolia	1	0.1%
41	Morocco	1	0.1%
42	Romania	1	0.1%
43	Norway	1	0.1%
44	Switzerland	1	0.1%